Tag checkboxes working, need to create taggings -- work in progress
Merge branch 'master' of https://github.com/chriswright47/dbc_overflow into ordering_votes
fixed sorting algorithm for answers and questions
Implemented feature for selecting tags when creating a question
Add @tags to edit action
Merge pull request #18 from chriswright47/ordering_votes

Ordering votes
Merge branch 'master' of https://github.com/chriswright47/dbc_overflow into vote_restrictions
Merge pull request #19 from chriswright47/vote_restrictions

Vote restrictions
Fixed merge conflicts
Merge pull request #21 from chriswright47/tags_functionality

Tags functionality
Merge branch 'master' of https://github.com/chriswright47/dbc_overflow into controller_tests