Set version to 3.0.0-RC1
When changing the locale, record the change in the user's preferences
Bug Fix: Ensure that Struts's session locale is in sync with I18N
Add Travis configuration
Bug Fix: Don't expose the Session Secret directly
Fixed dependencies: some used but not declared were added and jfreechart removed since was not used
Changed bennu version to 2.0.0, prepare for release
Added scm information
[DSI Releaser] prepare release v3.0.0
Merge branch 'release/3.0.0' into develop
[DSI Releaser] prepare for next development iteration