Merge pull request #4 from sociallyRK/tags

tags controller added
made link url clickable in index
embedded tags work
 bootstrap
Merge pull request #6 from sociallyRK/tags

embedded tags work
fixing the conflicts
with rspecs
Merge branch 'master' of https://github.com/sociallyRK/linqs
fixing stuff
coflicts fixed
with user model changes
private issue
simple copy
Merge pull request #8 from sociallyRK/authentication

Authentication
Merge branch 'master' of https://github.com/sociallyRK/linqs
fixed error on end
fixed code and removed css not tested
working ajax post request, edit and delete still oldschool
about to merge with Taylor
ajax 3