Merge remote-tracking branch 'origin/v4.7' into
LDEV-5397# Conflicts:
# lams_admin/conf/language/lams/ApplicationResources.properties
# lams_admin/conf/language/lams/ApplicationResources_en_AU.properties
# lams_admin/web/timezoneManagement.jsp
# lams_central/conf/language/lams/ApplicationResources.properties
# lams_central/conf/language/lams/ApplicationResources_en_AU.properties
# lams_tool_doku/conf/language/lams/ApplicationResources.properties
# lams_tool_doku/conf/language/lams/ApplicationResources_en_AU.properties
# lams_tool_larsrc/conf/language/lams/ApplicationResources_de_DE.properties
# lams_tool_mindmap/conf/language/lams/ApplicationResources.properties
# lams_tool_mindmap/conf/language/lams/ApplicationResources_en_AU.properties
# lams_tool_preview/conf/language/lams/ApplicationResources_de_DE.properties
# lams_tool_scratchie/web/pages/learning/learning.jsp
# lams_tool_survey/conf/language/lams/ApplicationResources_de_DE.properties
# lams_tool_whiteboard/conf/language/lams/ApplicationResources.properties
# lams_tool_whiteboard/conf/language/lams/ApplicationResources_en_AU.properties