vc updates for post
vc updates for tag, basic wiring done
small typo
Merge pull request #8 from aarondufall/tag_vc

Tag view and controller basic wiring
setting up integration test
created tests for answer model
created tests for question model
first stab at integration testing
Merge branch 'master' into first_integration
gemfile changed to add nokogiri 1.5.9
finished writing tests for answer and question models
Merge pull request #12 from aarondufall/UI

WIP: Creating new questions and answers
WIP: capybara user error
Completed seeding for tags. Had to add attr_accessible for tags in order for mass assignment
integration test for signup, added selenium
Merge pull request #9 from aarondufall/first_integration

First integration test
Merge pull request #10 from aarondufall/testing_branch

WIP - Tests for Answer and Question Models
resolved merge conflicts
Merge pull request #13 from aarondufall/tag_seeding

Completed seeding for tags. Had to add attr_accessible for tags for mass assignment
Merge pull request #14 from aarondufall/UI

Further UI Tweeks and stylin