Beautified implementation and comments
Deleted whitespace diffs and file mode diffs
Delete .odbc.ini
Beautified implementation
Removed logger in UserController and empty php tag in friendlist.phtml
Updated documentation
Added parameter types in PersonController, UserController, PushController
Deleted unnecessary whitespaces
Updated sparqlQuery() to test different controller
Updated functioncall of tested methods
Fixed a bug due to DSSN_Activity_Feed_Facory
Tests added
Merge branch 'Story1_stephan' of xodx-github:/xodxswt14/xodx into Story1_stephan
small fix
Added getUser