Added things
Merge branch 'master' of https://github.com/CMPUT301F14T14/Project into Sort
Merge branch 'master' of https://github.com/CMPUT301F14T14/Project into Sort
Added consistency to sorting
Add things to make app look nicer
Merge pull request #174 from CMPUT301F14T14/Sort

Sort Added And add upvotes to the question list, Welcome screen added textview