Merged Alans and Bryans code.  Removed old code.
Erased backup copies
fixed bug regarding questions appearing twice when submitted
removed discussions
added rating system for questions
Merge branch 'master' of https://github.com/abw333/gobiernoabierto
clicking on a question brings up the expanded question
clicking on a question brings up the expanded question
eliminated some unnecessary print statements
Fixed 500 server error on posting new question bug
Merge pull request #1 from abw333/master

update