Can now upvote and the score is updated
Merge pull request #144 from jivedesign/master

Can now upvote and the score is updated
Merge pull request #143 from cchan5/master

Saving question lists in the UserPostColletor completed.
cleaned up all the UI's so far. Better alignment
Merge pull request #149 from jivedesign/master

cleaned up all the UI's so far. Better alignment
added picture icons
Merge pull request #151 from jivedesign/master

added picture icons
added more icons and put them in main activity
Merge pull request #153 from jivedesign/master

added more icons and put them in main activity
added answer counter
answers populate with question ID now
Fixed tests and added PostController constructor