Issue #9: support configuration via nsesa-editor-an.properties file (with the possibility of overriding everything with a copy in /${user.home}.
Refactoring dialog controller to use a dialog context rather than passing references manually. First steps towards editing of amendments.
Revert "Added EP diff support."

This reverts commit 1e221e01c9de71128657b78554a7a9a9524bab52.

Conflicts:
	pom.xml
Merge branch 'master-temp-merge'

Conflicts:
	web/WEB-INF/spring-servlet.xml
Corrected behaviour in the amendment controllers to not have any dependency on the AN implementation (even if it was hidden behind an XPath call). Added AN implementation for the diffing.
Issue #67: added related documents.
Exposed document language to the dialogs.
Better packaging of common child panels (author, content, ...). Added deletion amendment.
Extracting interfaces for AmendmentManager and AmendmentController. Work in progress.
Correcting document injectors to correctly use the overridden classes.
Added support for tabling and withdrawing from the action panel.
#65 custom CK editor plugin for <Enter> key
- added also the possibility to register more plugins in akomantoso editor
#65 custom CK editor plugin for <Enter> key
- added keystrokes plugin
#65 custom CK editor plugin for <Enter> key
- added keystrokes plugin
#65 custom CK editor plugin for <Enter> key
- removed file added accidentally
#71 Move ck configuration in java code
- create CK configuration in Java to be more flexible
#71 Move ck configuration in java code
-  refactor ck configuration
Set line height to 1.1em to get rid of ugly spacing on certain text blocks with background color.
Removed reference to TinyMCE. No need to load the extra library.
Typo.