Index: lams_tool_bbb/conf/language/lams/ApplicationResources.properties
===================================================================
diff -u -rd14a9d149e4d52c0214fc67260381b2ace04df6c -r8315ad837ab0fce3626560b8e72e0ab1297d7bec
--- lams_tool_bbb/conf/language/lams/ApplicationResources.properties	(.../ApplicationResources.properties)	(revision d14a9d149e4d52c0214fc67260381b2ace04df6c)
+++ lams_tool_bbb/conf/language/lams/ApplicationResources.properties	(.../ApplicationResources.properties)	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -69,5 +69,5 @@
 message.unableToStartLesson  =Unable to join meeting.  Please see your instructor.
 button.submit  =Finish
 message.monitoring.summary.no.session  =No Session Available
-
+label.activity.completion=End of Activity
 #======= End labels: Exported 63 labels for en AU =====
Index: lams_tool_bbb/web/WEB-INF/tags/Arrow.tag
===================================================================
diff -u
--- lams_tool_bbb/web/WEB-INF/tags/Arrow.tag	(revision 0)
+++ lams_tool_bbb/web/WEB-INF/tags/Arrow.tag	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -0,0 +1,55 @@
+<%@ tag body-content="scriptless"%>
+<%@ taglib uri="tags-core" prefix="c"%>
+<%@ taglib uri="tags-function" prefix="fn" %>
+
+<%-- state = up: up arrow;  state = down: down arrow --%>
+<%@ attribute name="state" required="true" rtexprvalue="true"%>
+<%@ attribute name="title" required="false" rtexprvalue="true"%>
+<%@ attribute name="onclick" required="false" rtexprvalue="true"%>
+<%@ attribute name="id" required="false" rtexprvalue="true"%>
+<%@ attribute name="display" required="false"  rtexprvalue="true"%>
+
+<c:choose>
+	<c:when test="${not empty title}">
+		<c:set var="fullTitle">title="${title}"</c:set>
+	</c:when>
+	<c:otherwise>
+		<c:set var="fullTitle" value=""/>
+	</c:otherwise>
+</c:choose>
+
+<c:choose>
+	<c:when test="${not empty onclick}">
+		<c:set var="fullOnclick">onclick="${onclick}"</c:set>
+	</c:when>
+	<c:otherwise>
+		<c:set var="fullOnclick" value=""/>
+	</c:otherwise>
+</c:choose>
+
+<c:choose>
+	<c:when test="${not empty id}">
+		<c:set var="fullId">id="${id}"</c:set>
+	</c:when>
+	<c:otherwise>
+		<c:set var="fullId" value=""/>
+	</c:otherwise>
+</c:choose>
+
+<c:choose>
+	<c:when test="${not empty display}">
+	<c:set var="fullDisplay">style='display:${display}'</c:set>
+	</c:when>
+	<c:otherwise>
+		<c:set var="fullDisplay" value=""/>
+	</c:otherwise>
+</c:choose>
+
+<c:choose>
+	<c:when test="${fn:containsIgnoreCase(state, 'up')}">
+		<i class="fa fa-long-arrow-up fa-pull-left" ${fullId} ${fullTitle} ${fullOnclick} ${fullDisplay}></i>
+	</c:when>
+	<c:otherwise>
+		<i class="fa fa-long-arrow-down fa-pull-right"  ${fullId} ${fullTitle} ${fullOnclick} ${fullDisplay}></i>
+	</c:otherwise>
+</c:choose>
Index: lams_tool_bbb/web/WEB-INF/tags/AuthoringRatingCriteria.tag
===================================================================
diff -u
--- lams_tool_bbb/web/WEB-INF/tags/AuthoringRatingCriteria.tag	(revision 0)
+++ lams_tool_bbb/web/WEB-INF/tags/AuthoringRatingCriteria.tag	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -0,0 +1,349 @@
+<% 
+ /**
+  * AuthoringRatingCriteria.tag
+  *	Author: Andrey Balan
+  *	Description: Creates list of rating criterias for authoring page
+  */
+ %>
+<%@ tag body-content="scriptless" %>
+<%@ taglib uri="tags-core" prefix="c" %>
+<%@ taglib uri="tags-fmt" prefix="fmt" %>
+<%@ taglib uri="tags-html" prefix="html" %>
+<%@ taglib uri="tags-lams" prefix="lams"%>
+<%@ taglib uri="tags-function" prefix="fn" %>
+<c:set var="lams"><lams:LAMSURL/></c:set>
+
+<%@ attribute name="criterias" required="true" rtexprvalue="true" type="java.util.Collection" %>
+
+<%-- Optional attribute --%>
+<%@ attribute name="hasRatingLimits" required="false" rtexprvalue="true" %>
+<%@ attribute name="formContentPrefix" required="false" rtexprvalue="true" %>
+<%@ attribute name="styleId" required="false" rtexprvalue="true" %>
+<%@ attribute name="headerLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="addLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="deleteLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="upLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="downLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="minimumLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="maximumLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="noMinimumLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="noMaximumLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="jsWarningLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="allowCommentsLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="minNumberWordsLabel" required="false" rtexprvalue="true" %>
+
+<%-- Default value for message key --%>
+<c:if test="${empty hasRatingLimits}">
+	<c:set var="hasRatingLimits" value="false" scope="request"/>
+</c:if>
+<c:if test="${not empty formContentPrefix}">
+	<c:set var="formContentPrefix" value="${formContentPrefix}."/>
+</c:if>
+<c:if test="${empty headerLabel}">
+	<c:set var="headerLabel" value="label.rating.criterias" scope="request"/>
+</c:if>
+<c:if test="${empty addLabel}">
+	<c:set var="addLabel" value="label.add.criteria" scope="request"/>
+</c:if>
+<c:if test="${empty deleteLabel}">
+	<c:set var="deleteLabel" value="label.delete" scope="request"/>
+</c:if>
+<c:if test="${empty upLabel}">
+	<c:set var="upLabel" value="label.move.up" scope="request"/>
+</c:if>
+<c:if test="${empty downLabel}">
+	<c:set var="downLabel" value="label.move.down" scope="request"/>
+</c:if>
+<c:if test="${empty minimumLabel}">
+	<c:set var="minimumLabel" value="label.minimum" scope="request"/>
+</c:if>
+<c:if test="${empty maximumLabel}">
+	<c:set var="maximumLabel" value="label.maximum" scope="request"/>
+</c:if>
+<c:if test="${empty noMinimumLabel}">
+	<c:set var="noMinimumLabel" value="label.no.minimum" scope="request"/>
+</c:if>
+<c:if test="${empty noMaximumLabel}">
+	<c:set var="noMaximumLabel" value="label.no.maximum" scope="request"/>
+</c:if>
+<c:if test="${empty jsWarningLabel}">
+	<c:set var="jsWarningLabel" value="js.warning.max.min.limit" scope="request"/>
+</c:if>
+<c:if test="${empty allowCommentsLabel}">
+	<c:set var="allowCommentsLabel" value="label.allow.comments" scope="request"/>
+</c:if>
+<c:if test="${empty minNumberWordsLabel}">
+	<c:set var="minNumberWordsLabel" value="label.minimum.number.words" scope="request"/>
+</c:if>
+
+<!-- calculate whether isCommentsAllowed is true -->
+<c:set var="isCommentsEnabled" value="false"/>
+<c:set var="commentsMinWordsLimit" value="0"/>
+<c:forEach var="criteria" items="${criterias}" varStatus="status">
+	<c:if test="${criteria.commentsEnabled}">
+		<c:set var="isCommentsEnabled" value="true"/>
+		<c:set var="commentsMinWordsLimit" value="${criteria.commentsMinWordsLimit}"/>
+	</c:if>
+</c:forEach>
+
+<!-- begin tab content -->
+<script type="text/javascript">
+$(document).ready(function() { 
+	
+	// find max orderId
+	<c:set var="maxOrderId" value="0"/>
+	<c:forEach var="criteria" items="${criterias}" varStatus="status">
+		<c:if test="${criteria.orderId > maxOrderId}">
+			<c:set var="maxOrderId" value="${criteria.orderId}"/>
+		</c:if>
+	</c:forEach>
+	var maxOrderId = ${maxOrderId};
+	
+	function addCriteria() {
+		//increase maxOrderId by 1
+		maxOrderId++;
+		$("#criteria-max-order-id").val(maxOrderId);
+		
+		jQuery('<tr/>').append(jQuery('<td/>', {
+			'class': 'criteria-info',
+		    html: '<input type="hidden" name="criteriaOrderId' + maxOrderId + '" value="' + maxOrderId + '">' + 
+		    		'<input type="text" name="criteriaTitle' + maxOrderId + '" value="" class="form-control">'
+		    		
+		})).append(jQuery('<td/>', {
+			width: '40px',
+			html: '<div class="arrow-up fa fa-long-arrow-up fa-pull-left" title="<fmt:message key="${upLabel}"/>" />' + 
+		    		'<div class="arrow-down fa fa-long-arrow-down fa-pull-right" title="<fmt:message key="${downLabel}"/>" />'
+		    		
+		})).append(jQuery('<td/>', {
+			width: '20px',
+			html: '<i class="fa fa-times" title="<fmt:message key="${deleteLabel}"/>"></i>'
+		})).appendTo('#criterias-table');
+		
+		reactivateArrows();
+	}
+	<c:if test="${empty criterias}">
+		addCriteria(); 
+		addCriteria();
+	</c:if>
+	reactivateArrows();
+	
+	function reactivateArrows() {
+		$('#criterias-table tr').each(function() {
+
+		    $this = $(this); // cache $(this)
+		    
+		    if ($this.is(':first-child')) {
+		    	$(".arrow-up", $this).removeClass("fa fa-long-arrow-up fa-pull-left");
+		    } else {
+		    	$(".arrow-up", $this).addClass("fa fa-long-arrow-up fa-pull-left");
+		    }
+		    
+		    if ($this.is(':last-child')) {
+		    	$(".arrow-down", $this).removeClass("fa fa-long-arrow-down fa-pull-right");
+		    } else {
+		    	$(".arrow-down", $this).addClass("fa fa-long-arrow-down fa-pull-right");
+		    }
+		});
+	}
+	
+	//upCriteria
+	 $( "body" ).on( "click", ".fa-long-arrow-up", function() {
+		var currentRow = $(this).closest('tr');
+		var currentCriteriaTd = $( ".criteria-info", currentRow);
+		var currentOrderId = $( "input[name^='criteriaOrderId']", currentCriteriaTd);
+		//var textEl1 = $( "input[id^='criteria-title-']", currentRow);
+		var prevRow = currentRow.prev();
+		var prevCriteriaTd = $( ".criteria-info", prevRow);
+		var prevOrderId = $( "input[name^='criteriaOrderId']", prevCriteriaTd);
+		//var textEl2 = $( "input[id^='criteria-title-']", currentRow);
+		
+		//swap orderIds
+		var temp = currentOrderId.val();
+		currentOrderId.val(prevOrderId.val());
+		prevOrderId.val(temp);
+		
+		//swap elements
+		currentCriteriaTd.detach().prependTo(prevRow);
+		prevCriteriaTd.detach().prependTo(currentRow);
+		
+		reactivateArrows();
+	 } );
+	 
+	//downCriteria
+	 $( "body" ).on( "click", ".fa-long-arrow-down", function() {
+		var currentRow = $(this).closest('tr');
+		var currentCriteriaTd = $( ".criteria-info", currentRow);
+		var currentOrderId = $( "input[name^='criteriaOrderId']", currentCriteriaTd);
+		//var textEl1 = $( "input[id^='criteria-title-']", currentRow);
+		var nextRow = currentRow.next();
+		var nextCriteriaTd = $( ".criteria-info", nextRow);
+		var nextOrderId = $( "input[name^='criteriaOrderId']", nextCriteriaTd);
+		//var textEl2 = $( "input[id^='criteria-title-']", currentRow);
+		
+		//swap orderIds
+		var temp = currentOrderId.val();
+		currentOrderId.val(nextOrderId.val());
+		nextOrderId.val(temp);
+		
+		//swap elements
+		currentCriteriaTd.detach().prependTo(nextRow);
+		nextCriteriaTd.detach().prependTo(currentRow);
+		
+		reactivateArrows();
+	 });
+	 
+	 //deleteCriteria
+	 $( "body" ).on( "click", ".fa-times", function() {
+		var currentRow = $(this).closest('tr');
+		currentRow.remove();
+		
+		reactivateArrows();
+	});
+	 
+	 //addCriteria
+	 $( "body" ).on( "click", "#add-criteria", function() {
+		 addCriteria();
+	});
+	 
+ 	//spinner
+ 	var minimumWordsSpinner = $("#comments-min-words-limit").spinner({ 
+ 		min: 0,
+ 		disabled: ${!isCommentsEnabled}
+ 	});
+ 	$("#enable-comments").click(function() {
+ 		if ( minimumWordsSpinner.spinner( "option", "disabled" ) ) {
+ 			minimumWordsSpinner.spinner( "enable" );
+ 			$("#comments-min-words-limit-label").removeClass("gray-color");
+ 		} else {
+ 			minimumWordsSpinner.spinner( "disable" );
+ 			$("#comments-min-words-limit-label").addClass("gray-color");
+ 		}
+     });
+	 
+})
+
+	//check minimum is not bigger than maximum
+	function validateRatingLimits(isMinimum) {
+		var minRateDropDown = document.getElementById("minimum-rates");
+		var minLimit = parseInt(minRateDropDown.options[minRateDropDown.selectedIndex].value);
+		var maxRateDropDown = document.getElementById("maximum-rates");
+		var maxLimit = parseInt(maxRateDropDown.options[maxRateDropDown.selectedIndex].value);
+
+		if ((minLimit > maxLimit) && !(maxLimit == 0)) {
+			if (isMinimum) {
+				minRateDropDown.selectedIndex = maxRateDropDown.selectedIndex;
+			} else {
+				maxRateDropDown.selectedIndex = minRateDropDown.selectedIndex;
+			}
+
+			alert('<fmt:message key="js.warning.max.min.limit"/>');
+		}
+	}
+</script>
+
+<div class="rating-criteria-tag" style="${styleId}">
+
+	<div class="panel panel-default voffset5">
+		<div class="panel-heading panel-title">
+			<label><fmt:message key="${headerLabel}" /></label>
+		</div>
+	
+		<div class="form-group roffset10 loffset10">
+			<input type="hidden" name="criteriaMaxOrderId" id="criteria-max-order-id" value="${maxOrderId}">
+			<table class="table table-condensed table-no-border" id="criterias-table">
+		
+				<c:forEach var="criteria" items="${criterias}" varStatus="status">
+					<c:if test="${!criteria.commentsEnabled}">
+						<tr>
+							
+							<td class="criteria-info">
+								<input type="hidden" name="criteriaOrderId${criteria.orderId}" value="${criteria.orderId}">
+								<input type="text" name="criteriaTitle${criteria.orderId}" value="${criteria.title}" class="form-control">
+							</td>
+							
+							<td width="40px">
+								<div class="arrow-up" title="<fmt:message key="${upLabel}"/>"></div>
+								<div class="arrow-down" title="<fmt:message key="${downLabel}"/>"></div>
+							</td>
+			                
+							<td width="20px">
+								<i class="fa fa-times" title="<fmt:message key="${deleteLabel}" />"></i>
+							</td>
+						</tr>
+					</c:if>
+				</c:forEach>
+			</table>
+	
+			<div style="height: 25px; margin-top: -10px;">
+				<a href="#nogo" class="btn btn-default btn-xs pull-right" id="add-criteria">
+					<i class="fa fa-plus"></i>&nbsp;<fmt:message key="${addLabel}" /> 
+				</a>
+			</div>
+	
+			<c:if test="${hasRatingLimits}">
+				<div>
+					<label for="minimum-rates">
+						<fmt:message key="${minimumLabel}" />
+					</label>
+					<html:select property="${formContentPrefix}minimumRates" styleId="minimum-rates" onmouseup="validateRatingLimits(true);" 
+							styleClass="form-control form-control-inline">
+						<html:option value="0">
+							<fmt:message key="${noMinimumLabel}" />
+						</html:option>
+						<html:option value="1">1</html:option>
+						<html:option value="2">2</html:option>
+						<html:option value="3">3</html:option>
+						<html:option value="4">4</html:option>
+						<html:option value="5">5</html:option>
+						<html:option value="6">6</html:option>
+						<html:option value="7">7</html:option>
+						<html:option value="8">8</html:option>
+						<html:option value="9">9</html:option>
+						<html:option value="10">10</html:option>
+					</html:select>
+				
+					<label for="maximum-rates">
+						<fmt:message key="${maximumLabel}" />
+					</label>
+					<html:select property="${formContentPrefix}maximumRates" styleId="maximum-rates" onmouseup="validateRatingLimits(false);" 
+							styleClass="form-control form-control-inline">
+						<html:option value="0">
+							<fmt:message key="${noMaximumLabel}" />
+						</html:option>
+						<html:option value="1">1</html:option>
+						<html:option value="2">2</html:option>
+						<html:option value="3">3</html:option>
+						<html:option value="4">4</html:option>
+						<html:option value="5">5</html:option>
+						<html:option value="6">6</html:option>
+						<html:option value="7">7</html:option>
+						<html:option value="8">8</html:option>
+						<html:option value="9">9</html:option>
+						<html:option value="10">10</html:option>
+					</html:select>
+				</div>
+			</c:if>
+	
+			<div class="checkbox">
+				<label for="enable-comments">
+					<input type="checkbox" name="isCommentsEnabled" value="true" class="noBorder" id="enable-comments"
+						<c:if test="${isCommentsEnabled}">checked="checked"</c:if>
+					/>
+					<fmt:message key="${allowCommentsLabel}" />
+				</label>
+			</div>
+	
+			<div>
+				<label for="comments-min-words-limit" id="comments-min-words-limit-label"
+					<c:if test="${!isCommentsEnabled}">class="gray-color"</c:if>
+				>
+					<fmt:message key="${minNumberWordsLabel}" >
+						<fmt:param> </fmt:param>
+					</fmt:message>
+				</label>
+				<input type="text" name="commentsMinWordsLimit" id="comments-min-words-limit" value="${commentsMinWordsLimit}" class="form-control-sm"/>
+			</div>
+		</div>
+	</div>
+</div>
+<!-- end tab content -->
\ No newline at end of file
Index: lams_tool_bbb/web/WEB-INF/tags/Comments.tag
===================================================================
diff -u
--- lams_tool_bbb/web/WEB-INF/tags/Comments.tag	(revision 0)
+++ lams_tool_bbb/web/WEB-INF/tags/Comments.tag	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -0,0 +1,47 @@
+<%@ taglib uri="tags-core" prefix="c"%>
+<%@ taglib uri="tags-lams" prefix="lams"%>
+<%@ taglib uri="tags-function" prefix="fn" %>
+
+<%@ attribute name="toolSessionId" required="true" rtexprvalue="true"%>
+<%@ attribute name="toolSignature" required="true" rtexprvalue="true"%>
+<%@ attribute name="height" required="false" rtexprvalue="true"%>
+<%@ attribute name="width" required="false" rtexprvalue="true"%>
+<%@ attribute name="mode" required="false" rtexprvalue="true"%>
+<%@ attribute name="likeAndDislike" required="false" rtexprvalue="true"%>
+<%@ attribute name="readOnly" required="false" rtexprvalue="true"%>
+<%@ attribute name="pageSize" required="false" rtexprvalue="true"%>
+<%@ attribute name="sortBy" required="false" rtexprvalue="true"%>
+
+
+<c:if test="${empty width}">
+	<c:set var="width" value="100%" />
+</c:if>
+
+<c:if test="${empty height}">
+	<c:set var="height" value="auto" />
+</c:if>
+
+<c:set var="modeStr" value=""/>
+<c:if test="${!empty mode}">
+	<c:set var="modeStr">&mode=${mode}</c:set>
+</c:if>
+
+<c:if test="${empty likeAndDislike}">
+	<c:set var="likeAndDislike" value="false" />
+</c:if>
+
+<c:if test="${empty readOnly}">
+	<c:set var="readOnly" value="false" />
+</c:if>
+
+<c:if test="${empty sortBy}">
+	<c:set var="sortBy" value="0" /> <!-- 0: date, 1: likes -->
+</c:if>
+
+<div id="commentFrame" class="commentFrame"  style="width: ${width}; height: ${height};"></div>
+<script>
+$(document).ready(function(){
+	var url='<lams:LAMSURL/>comments/comments.do?externalID=${toolSessionId}&externalSig=${toolSignature}&externalType=1${modeStr}&likeAndDislike=${likeAndDislike}&readOnly=${readOnly}&pageSize=${pageSize}&sortBy=${sortBy}';
+	$('#commentFrame').load(url);
+});
+</script>
\ No newline at end of file
Index: lams_tool_bbb/web/WEB-INF/tags/CommentsAuthor.tag
===================================================================
diff -u
--- lams_tool_bbb/web/WEB-INF/tags/CommentsAuthor.tag	(revision 0)
+++ lams_tool_bbb/web/WEB-INF/tags/CommentsAuthor.tag	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -0,0 +1,59 @@
+<%@ taglib uri="tags-core" prefix="c"%>
+<%@ taglib uri="tags-html" prefix="html"%>
+<%@ taglib uri="tags-fmt" prefix="fmt"%>
+<%@ taglib uri="tags-lams" prefix="lams"%>
+
+<%@ attribute name="allowCommentsVariableName" required="false" rtexprvalue="true"%>
+<%@ attribute name="allowCommentLabelKey" required="false" rtexprvalue="true"%>
+<%@ attribute name="likeDislikeVariableName" required="false" rtexprvalue="true"%>
+<%@ attribute name="likeOnlyCommentLabelKey" required="false" rtexprvalue="true"%>
+<%@ attribute name="likeDislikeLabelKey" required="false" rtexprvalue="true"%>
+<%@ attribute name="commentPanelHeaderKey" required="false" rtexprvalue="true"%>
+
+
+<c:if test="${empty allowCommentsVariableName}">
+	<c:set var="allowCommentsVariableName" value="allowComments" />
+</c:if>
+<c:if test="${empty allowCommentLabelKey}">
+	<c:set var="allowCommentLabelKey" value="advanced.allow.comments" />
+</c:if>
+<c:if test="${empty likeDislikeVariableName}">
+	<c:set var="likeDislikeVariableName" value="commentsLikeAndDislike" />
+</c:if>
+<c:if test="${empty likeOnlyCommentLabelKey}">
+	<c:set var="likeOnlyCommentLabelKey" value="advanced.comments.like.only" />
+</c:if>
+<c:if test="${empty likeDislikeLabelKey}">
+	<c:set var="likeDislikeLabelKey" value="advanced.comments.like.and.dislike" />
+</c:if>
+<c:if test="${empty commentPanelHeaderKey}">
+	<c:set var="commentPanelHeaderKey" value="advanced.comment.header" />
+</c:if>
+
+<lams:SimplePanel titleKey="advanced.comment.header">
+<div class="checkbox">
+	<label>
+	<html:checkbox property="${allowCommentsVariableName}" value="1"
+		styleId="${allowCommentsVariableName}">
+	</html:checkbox>
+	<fmt:message key="${allowCommentLabelKey}"/>
+	</label>
+</div>
+<div class="loffset20" id="likedislike">
+		<html:radio property="${likeDislikeVariableName}" value="false" />&nbsp;<fmt:message key="${likeOnlyCommentLabelKey}" /> &nbsp;
+		<html:radio property="${likeDislikeVariableName}" value="true" />&nbsp;<fmt:message key="${likeDislikeLabelKey}" /> 
+</div>
+</lams:SimplePanel>
+
+<script>
+jQuery( document ).ready(function( $ ) {
+	if (! $("#${allowCommentsVariableName}").is(':checked')) {
+		$("#likedislike").hide();
+	}
+	$("#${allowCommentsVariableName}").click(function() {
+		$("#likedislike").toggle('slow');
+	});
+});
+</script>
+
+
Index: lams_tool_bbb/web/WEB-INF/tags/Date.tag
===================================================================
diff -u -rb6718851271ad991d43a5a3158f8e10c9ccceaaa -r8315ad837ab0fce3626560b8e72e0ab1297d7bec
--- lams_tool_bbb/web/WEB-INF/tags/Date.tag	(.../Date.tag)	(revision b6718851271ad991d43a5a3158f8e10c9ccceaaa)
+++ lams_tool_bbb/web/WEB-INF/tags/Date.tag	(.../Date.tag)	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -34,6 +34,7 @@
 <%@ attribute name="value" required="true" rtexprvalue="true" type="java.util.Date" %>
 <%@ attribute name="style" required="false" rtexprvalue="true"%>
 <%@ attribute name="type" required="false" rtexprvalue="true"%>
+<%@ attribute name="timeago" required="false" rtexprvalue="true"%>
 
 <%@ taglib uri="tags-fmt" prefix="fmt" %>
 <%@ taglib uri="tags-core" prefix="c" %>
@@ -42,6 +43,10 @@
 	<c:set var="type" value="both" scope="request"/>
 </c:if>
 
+<c:if test="${not empty timeago}">
+	<time class="timeago" datetime="<fmt:formatDate value='${value}' timeZone="GMT" pattern="yyyy-MM-dd'T'HH:mm:ss.S'Z'"/>">
+</c:if>
+	
 <c:choose>
 	<c:when test="${style=='short'}">
 		<fmt:formatDate value="${value}" type="${type}" dateStyle="short" timeStyle="short" />
@@ -53,3 +58,7 @@
 		<fmt:formatDate value="${value}" type="${type}" dateStyle="long" timeStyle="medium" />
 	</c:otherwise>
 </c:choose>
+
+<c:if test="${not empty timeago}">
+	</time>
+</c:if>
\ No newline at end of file
Index: lams_tool_bbb/web/WEB-INF/tags/Page.tag
===================================================================
diff -u -r61afce49515660ee5d017b084bcd5a2308fb3bd7 -r8315ad837ab0fce3626560b8e72e0ab1297d7bec
--- lams_tool_bbb/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 61afce49515660ee5d017b084bcd5a2308fb3bd7)
+++ lams_tool_bbb/web/WEB-INF/tags/Page.tag	(.../Page.tag)	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -24,7 +24,7 @@
 						<div class="panel-title panel-${type}-title">
 							<c:out value="${title}" escapeXml="true" />
 							<c:if test="${not empty titleHelpURL}">
-								<a style="float: right" href="${titleHelpURL}" target="_new"><span class="help" style="margin: 0px"></span></a>
+								<span class="pull-right">${titleHelpURL}</span>
 							</c:if>
 						</div>
 						<c:if test="${not empty headingContent}">
Index: lams_tool_bbb/web/WEB-INF/tags/Rating.tag
===================================================================
diff -u
--- lams_tool_bbb/web/WEB-INF/tags/Rating.tag	(revision 0)
+++ lams_tool_bbb/web/WEB-INF/tags/Rating.tag	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -0,0 +1,194 @@
+<% 
+ /**
+  * Rating.tag
+  *	Author: Andrey Balan
+  *	Description: Shows rating stars widget
+  */
+ %>
+<%@ tag body-content="scriptless" %>
+<%@ taglib uri="tags-core" prefix="c" %>
+<%@ taglib uri="tags-fmt" prefix="fmt" %>
+<%@ taglib uri="tags-html" prefix="html" %>
+<%@ taglib uri="tags-lams" prefix="lams"%>
+<%@ taglib uri="tags-function" prefix="fn" %>
+<c:set var="lams"><lams:LAMSURL/></c:set>
+
+<%@ attribute name="itemRatingDto" required="true" rtexprvalue="true" type="org.lamsfoundation.lams.rating.dto.ItemRatingDTO" %>
+
+<%-- Optional attribute --%>
+<%@ attribute name="disabled" required="false" rtexprvalue="true" %>
+<%@ attribute name="isItemAuthoredByUser" required="false" rtexprvalue="true" %>
+<%@ attribute name="maxRates" required="false" rtexprvalue="true" %>
+<%@ attribute name="countRatedItems" required="false" rtexprvalue="true" %>
+<%@ attribute name="yourRatingLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="averageRatingLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="minNumberWordsLabel" required="false" rtexprvalue="true" %>
+<%@ attribute name="showComments" required="false" rtexprvalue="true" %>
+
+<%-- Default value for message key --%>
+<c:if test="${empty disabled}">
+	<c:set var="disabled" value="false" scope="request"/>
+</c:if>
+<c:if test="${empty isItemAuthoredByUser}">
+	<c:set var="isItemAuthoredByUser" value="false" scope="request"/>
+</c:if>
+<c:if test="${empty maxRates}">
+	<c:set var="maxRates" value="0" scope="request"/>
+</c:if>
+<c:if test="${empty countRatedItems}">
+	<c:set var="countRatedItems" value="0" scope="request"/>
+</c:if>
+<c:if test="${empty yourRatingLabel}">
+	<c:set var="yourRatingLabel" value="label.your.rating" scope="request"/>
+</c:if>
+<c:if test="${empty averageRatingLabel}">
+	<c:set var="averageRatingLabel" value="label.average.rating" scope="request"/>
+</c:if>
+<c:if test="${empty minNumberWordsLabel}">
+	<c:set var="minNumberWordsLabel" value="label.comment.minimum.number.words" scope="request"/>
+</c:if>
+<c:if test="${empty showComments}">
+	<c:set var="showComments" value="true" scope="request"/>
+</c:if>
+<c:set var="isCommentsEnabled" value="${itemRatingDto.commentsEnabled && showComments}"/>
+
+<c:if test="${isCommentsEnabled}">
+	<c:set var="userId"><lams:user property="userID" /></c:set>
+	<c:forEach var="comment" items="${itemRatingDto.commentDtos}">
+		<c:if test="${comment.userId == userId}">
+			<c:set var="commentLeftByUser" value="${comment}"/>
+		</c:if>
+	</c:forEach>
+</c:if>
+
+<%--Rating stars area---------------------------------------%>
+
+<div class="extra-controls-inner">
+<div class="rating-stars-holder text-center center-block">
+
+	<c:set var="hasStartedRating" value="false"/>
+	<c:forEach var="criteriaDto" items="${itemRatingDto.criteriaDtos}">
+		<c:set var="hasStartedRating" value='${hasStartedRating || criteriaDto.userRating != ""}'/>
+	</c:forEach>
+	<c:set var="hasStartedRating" value='${hasStartedRating || not empty commentLeftByUser}'/>
+	
+	<c:forEach var="criteriaDto" items="${itemRatingDto.criteriaDtos}" varStatus="status">
+		<c:set var="objectId" value="${criteriaDto.ratingCriteria.ratingCriteriaId}-${itemRatingDto.itemId}"/>
+		<c:set var="isCriteriaNotRatedByUser" value='${criteriaDto.userRating == ""}'/>
+	
+		<c:choose>
+			<c:when test='${disabled || isItemAuthoredByUser || (maxRates > 0) && (countRatedItems >= maxRates)  && !hasStartedRating || !isCriteriaNotRatedByUser}'>
+				<c:set var="ratingStarsClass" value="rating-stars-disabled"/>
+			</c:when>
+			<c:otherwise>
+				<c:set var="ratingStarsClass" value="rating-stars"/>
+			</c:otherwise>
+		</c:choose>
+			
+		<strong>
+			${criteriaDto.ratingCriteria.title}
+		</strong>
+			
+		<c:choose>
+			<c:when test='${isItemAuthoredByUser || not isCriteriaNotRatedByUser}'>
+				<c:set var="ratingDataAverage" value="${criteriaDto.averageRating}"/>
+			</c:when>
+			<c:otherwise>
+				<c:set var="ratingDataAverage" value="0"/>
+			</c:otherwise>
+		</c:choose>
+		
+		<div class="${ratingStarsClass} rating-stars-new" data-average="${ratingDataAverage}" data-id="${objectId}">
+		</div>
+			
+		<c:choose>
+			<c:when test="${isItemAuthoredByUser}">
+				<div class="rating-stars-caption">
+					<fmt:message key="${averageRatingLabel}" >
+						<fmt:param>
+							<fmt:formatNumber value="${criteriaDto.averageRating}" type="number" maxFractionDigits="1" />
+						</fmt:param>
+						<fmt:param>
+							${criteriaDto.numberOfVotes}
+						</fmt:param>
+					</fmt:message>
+				</div>
+			</c:when>
+				
+			<c:otherwise>
+				<div class="rating-stars-caption" id="rating-stars-caption-${objectId}"
+					<c:if test="${isCriteriaNotRatedByUser}">style="visibility: hidden;"</c:if>
+				>
+					<fmt:message key="${yourRatingLabel}" >
+						<fmt:param>
+							<span id="user-rating-${objectId}">
+								<fmt:formatNumber value="${criteriaDto.userRating}" type="number" maxFractionDigits="1" />
+							</span>
+						</fmt:param>			
+						<fmt:param>
+							<span id="average-rating-${objectId}">
+								<fmt:formatNumber value="${criteriaDto.averageRating}" type="number" maxFractionDigits="1" />
+							</span>
+						</fmt:param>
+						<fmt:param>
+							<span id="number-of-votes-${objectId}">${criteriaDto.numberOfVotes}</span>
+						</fmt:param>
+					</fmt:message>
+				</div>
+				
+			</c:otherwise>
+		</c:choose>
+			
+	</c:forEach>
+
+</div>
+
+</div>
+
+<%--Comments area---------------------------------------%>
+<c:if test="${isCommentsEnabled}">
+	<div id="comments-area-${itemRatingDto.itemId}">
+	
+		<c:choose>
+			<c:when test='${isItemAuthoredByUser}'>
+				<c:forEach var="comment" items="${itemRatingDto.commentDtos}">
+					<div class="rating-comment">
+						<c:out value="${comment.comment}" escapeXml="false" />
+					</div>
+				</c:forEach>
+			</c:when>
+			
+			<c:when test='${not empty commentLeftByUser}'>
+				<div class="rating-comment">
+					<c:out value="${commentLeftByUser.comment}" escapeXml="false" />
+				</div>
+			</c:when>
+			
+			<c:when test='${not ( disabled || (maxRates > 0) && (countRatedItems >= maxRates) && !hasStartedRating )}'>
+				<div id="add-comment-area-${itemRatingDto.itemId}">
+			
+					<!-- Comment min words limit -->
+					<c:if test="${itemRatingDto.commentsMinWordsLimit ne 0}">
+					
+						<lams:Alert type="info" id="comment-limit-${itemRatingDto.itemId}" close="false">
+							<fmt:message key="${minNumberWordsLabel}">
+								: <fmt:param value="${itemRatingDto.commentsMinWordsLimit}"/>
+							</fmt:message>
+						</lams:Alert>
+					</c:if>		
+				
+					<div class="no-gutter">
+						<div class="col-xs-12 col-sm-11 ">
+						<textarea name="comment" rows="2" id="comment-textarea-${itemRatingDto.itemId}" onfocus="if(this.value==this.defaultValue)this.value='';" 
+								onblur="if(this.value=='')this.value=this.defaultValue;" 
+								class="form-control"><fmt:message key="label.comment.textarea.tip"/></textarea>
+						</div>
+						<div class="button add-comment add-comment-new col-xs-12 col-sm-1 " data-item-id="${itemRatingDto.itemId}" data-comment-criteria-id="${itemRatingDto.commentsCriteriaId}">
+						</div>
+					</div>		
+				</div>			
+			</c:when>
+		</c:choose>
+			
+	</div>	
+</c:if>
\ No newline at end of file
Index: lams_tool_bbb/web/WEB-INF/tags/SimplePanel.tag
===================================================================
diff -u
--- lams_tool_bbb/web/WEB-INF/tags/SimplePanel.tag	(revision 0)
+++ lams_tool_bbb/web/WEB-INF/tags/SimplePanel.tag	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -0,0 +1,32 @@
+<%@ tag body-content="scriptless"%>
+<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
+<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
+
+<%@ attribute name="title" required="false" rtexprvalue="true"%>
+<%@ attribute name="titleKey" required="false" rtexprvalue="true"%>
+<%@ attribute name="titleHelpURL" required="false" rtexprvalue="true"%>
+<%@ attribute name="panelBodyClass" required="false"  rtexprvalue="true"%>
+
+<c:if test="${not empty titleKey}">
+	<c:set var="title"><fmt:message key="${titleKey}" /></c:set>
+</c:if>
+
+<div class="panel panel-default">
+	<c:if test="${not empty title or not empty titleHelpURL}">
+	<div class="panel-heading">
+		<div class="panel-title">
+		<c:out value="${title}" escapeXml="true" />
+		<c:if test="${not empty titleHelpURL}">
+			<a style="float: right" href="${titleHelpURL}" target="_new"><span class="help" style="margin: 0px"></span></a>
+		</c:if>
+		</div>
+	</div>
+	</c:if>
+	<div class="panel-body ${panelBodyClass}">
+		<jsp:doBody />
+	</div>
+</div>
+
+
+		
+			
Index: lams_tool_bbb/web/WEB-INF/tlds/lams/lams.tld
===================================================================
diff -u -r61afce49515660ee5d017b084bcd5a2308fb3bd7 -r8315ad837ab0fce3626560b8e72e0ab1297d7bec
--- lams_tool_bbb/web/WEB-INF/tlds/lams/lams.tld	(.../lams.tld)	(revision 61afce49515660ee5d017b084bcd5a2308fb3bd7)
+++ lams_tool_bbb/web/WEB-INF/tlds/lams/lams.tld	(.../lams.tld)	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -178,7 +178,7 @@
       <name>css</name>
       <tag-class>org.lamsfoundation.lams.web.tag.CssTag</tag-class>
       <body-content>empty</body-content>
-
+      
       <attribute>
          <description>Output stylesheet based on the user preferences.</description>
          <name>style</name>
@@ -426,8 +426,16 @@
    	<tag-file>
        <name>AuthoringButton</name>
        <path>/WEB-INF/tags/AuthoringButton.tag</path>
-   	</tag-file>   	
+   	</tag-file>   
    	<tag-file>
+       <name>AuthoringRatingCriteria</name>
+       <path>/WEB-INF/tags/AuthoringRatingCriteria.tag</path>
+   	</tag-file>
+   	<tag-file>
+       <name>Rating</name>
+       <path>/WEB-INF/tags/Rating.tag</path>
+   	</tag-file>    		
+   	<tag-file>
        <name>headItems</name>
        <path>/WEB-INF/tags/headItems.tag</path>
    	</tag-file>
@@ -446,16 +454,28 @@
    	<tag-file>
 	    <name>Page</name>
 		<path>/WEB-INF/tags/Page.tag</path>
-   	</tag-file>  
+   	</tag-file>
    	<tag-file>
 	    <name>TSTable</name>
 		<path>/WEB-INF/tags/TSTable.tag</path>
-   	</tag-file>  
+   	</tag-file>    
+  	<tag-file>
+	    <name>Arrow</name>
+		<path>/WEB-INF/tags/Arrow.tag</path>
+   	</tag-file>
    	<tag-file>
-	    <name>AdvancedAccordian</name>
-		<path>/WEB-INF/tags/AdvancedAccordian.tag</path>
+       <name>AdvancedAccordian</name>
+       <path>/WEB-INF/tags/AdvancedAccordian.tag</path>
    	</tag-file>  
    	<tag-file>
+   		<name>RestrictedUsageAccordian</name>
+   		<path>/WEB-INF/tags/RestrictedUsageAccordian.tag</path>
+   	</tag-file>
+  	<tag-file>
+	    <name>SimplePanel</name>
+		<path>/WEB-INF/tags/SimplePanel.tag</path>
+   	</tag-file>
+   	<tag-file>
 	    <name>ImgButtonWrapper</name>
 		<path>/WEB-INF/tags/ImgButtonWrapper.tag</path>
    	</tag-file>
@@ -497,5 +517,13 @@
 		<name>head</name>
 	    <path>/WEB-INF/tags/Head.tag</path>
 	</tag-file>
+   	<tag-file>
+       <name>Comments</name>
+       <path>/WEB-INF/tags/Comments.tag</path>
+   	</tag-file>
+   	<tag-file>
+       <name>CommentsAuthor</name>
+       <path>/WEB-INF/tags/CommentsAuthor.tag</path>
+   	</tag-file>
 
 </taglib>
Index: lams_tool_bbb/web/pages/authoring/advanced.jsp
===================================================================
diff -u -r22f73b20ef51023ebca20402f4c55ae645c02928 -r8315ad837ab0fce3626560b8e72e0ab1297d7bec
--- lams_tool_bbb/web/pages/authoring/advanced.jsp	(.../advanced.jsp)	(revision 22f73b20ef51023ebca20402f4c55ae645c02928)
+++ lams_tool_bbb/web/pages/authoring/advanced.jsp	(.../advanced.jsp)	(revision 8315ad837ab0fce3626560b8e72e0ab1297d7bec)
@@ -2,20 +2,24 @@
 
 <!-- ========== Advanced Tab ========== -->
 
-<div class="checkbox">
-	<label for="lockOnFinished"><html:checkbox property="lockOnFinished" value="1" styleClass="noBorder"
-			styleId="lockOnFinished"></html:checkbox> <fmt:message key="advanced.lockOnFinished" /> </label>
-</div>
+<lams:SimplePanel titleKey="label.activity.completion">
 
-<div class="checkbox voffset10">
-	<label for="reflectOnActivity"> <html:checkbox property="reflectOnActivity" value="1" styleClass="noBorder"
-			styleId="reflectOnActivity"></html:checkbox> <fmt:message key="advanced.reflectOnActivity" />
-	</label>
-</div>
+	<div class="checkbox">
+		<label for="lockOnFinished"><html:checkbox property="lockOnFinished" value="1" styleClass="noBorder"
+				styleId="lockOnFinished"></html:checkbox> <fmt:message key="advanced.lockOnFinished" /> </label>
+	</div>
+	
+	<div class="checkbox voffset10">
+		<label for="reflectOnActivity"> <html:checkbox property="reflectOnActivity" value="1" styleClass="noBorder"
+				styleId="reflectOnActivity"></html:checkbox> <fmt:message key="advanced.reflectOnActivity" />
+		</label>
+	</div>
+	
+	<div class="form-group">
+		<html:textarea property="reflectInstructions" styleId="reflectInstructions" styleClass="form-control" rows="3"/>
+	</div>
 
-<div class="form-group">
-	<html:textarea property="reflectInstructions" styleId="reflectInstructions" styleClass="form-control" rows="3"/>
-</div>
+</lams:SimplePanel>
 
 <script type="text/javascript">
 <!--