Jira: LI-130. Fixed update-lams.sh such that JAVE_HOME is now taken from the JDK_DIR variable in lams.properties and does not need to be explicitly set prior to updating
LI-131: update-lams.xml now compares the news.html with the 2.0.2 version of news.html and if they are the same, it replaces it with the 2.0.4 version, otherwise (if the user has modified it) it leaves the existing news.html intact
LDEV-1261: Fixing a lazy loading exception that started when we removed the hibernate session filter on the user role import. The organisation can't be passed in from the web layer as it isn't connected to the session, and so when it tries to get the user organisation from the organisation, it throws a lazy loading exception.Branching: The start and end co-ordinates were missing during the import.
LDEV-1261: Fixing a lazy loading exception that started when we removed the hibernate session filter on the user role import. The organisation can't be passed in from the web layer as it isn't connected to the session, and so when it tries to get the user organisation from the organisation, it throws a lazy loading exception.
a few neat UI improvements for branching - utilise scroll pane in branching view + move the bin into the view with open + fixed up transition/system tool x/y positioning on-drop
