added CSS in order to set the abstract to not visible until hover over.
added CSS in order to set the abstract to not visible until hover over.
Merge remote-tracking branch 'origin/master'

Conflicts:
	.idea/workspace.xml
	public/app/view3/view3.html
Changes to the frontpage, some styling, and changes to view3, working on some additional functionality in the display of wikis
Merge remote-tracking branch 'origin/master'

Conflicts:
	.idea/runConfigurations/bin_www.xml
	.idea/workspace.xml
worked in view3. Replaced the css style showing and hiding the abstract.
Now using angular mouse events instead.
worked in view3. Replaced the css style showing and hiding the abstract.
                                       Now using angular mouse events instead.
Merge remote-tracking branch 'origin/master'

Conflicts:
	.idea/workspace.xml
	public/app/Mywiki/myWiki.html
	public/app/view3/view3.html
	public/index.html
got the document view working, merge should be fine.