Formatting
quick fix before pulling latest changes from Nav
Merge branch 'NavjeetsBranch' of https://github.com/CMPUT301W14T13/Team13GPSCommentLogger into ReplyToComment
Sort spinner array created. Spinner adaper created.
FIX FIX FIX in HomeViewActivity. Sort spinner stuff. For Monir's eyes only.
Sort spinner progress
Changed deserialization strategy
Bad spinner progress
Spinner almost complete. Array reference problems.
I hate spinners. 4th failed implementation.
Added UUID; Fixed concurrency problems in server pulls
Drop Down Spinner shows.

Still need to map actions to it.
Correct items are displayed in sort list
Drop down selection implemented

Everything done in onNavigationItemSelected
Drop down added to topic list view
.gitignore works now
Merged and fixed merge conflicts with master
Fixed null issues. Topics from the server display
Added sorting functions, but location based ones don't work yet