issue #5 - send string to DataBaseAccess class
         - Set PostActivity title

by Tischler, Marogy
issue #5 - remove some unused imports

by Tischler, Marogy
issue #5 - implement getting topic id at activity create
         - write stub to get topic title from database
         - show topic title in GUI

by Tischler, Moragy
issue #5 - remove dummy "settings" menu item

by Tischler, Marogy
issue #4 Michael Spitzer, Robert Hafner, Nicole Neuhold
issue #4 compile error fix, readforum test - Michael Spitzer
issue #14 changed database to SQLite

by Laura and Andy
Merge branch 'master' of https://github.com/StefanTischler/Hugo
issue #5 - add TopicPostActivity

by Tischler, Marogy
Merge branch 'newPost' of https://github.com/StefanTischler/Hugo into newTopic
Merge branch 'newTopic' of https://github.com/StefanTischler/Hugo into newTopic