Merge branch 'master' of https://github.com/JULIELab/jules-sentence-ae

git-svn-id: https://www.coling.uni-jena.de/svn/jules/trunk/jules-sentence-ae@8147 7ac257a9-6a28-0410-b245-f828558649ed
Cleaning up, dating up etc...

git-svn-id: https://www.coling.uni-jena.de/svn/jules/trunk/jules-sentence-ae@8148 7ac257a9-6a28-0410-b245-f828558649ed
Release 2.5.6. Updated parent pom to PEAR 1.2.0, fixed bibliography bugs
in documentation, used maven assembly rather than manual tgz packages,
shared on GitHub.

git-svn-id: https://www.coling.uni-jena.de/svn/jules/trunk/jules-sentence-ae@8149 7ac257a9-6a28-0410-b245-f828558649ed
Merge branch 'master' of https://github.com/JULIELab/jules-sentence-ae

Conflicts:
	README.md