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
Merge branch 'master' of local repository into newPost
issue #5 - fix some errors

by Tischler, Marogy