Made create topic form into a partial
bdawg & dan: user can see his username in navbar
bdawg & dan: add font-awesome and implement add new topic icon
Merge branch 'master' into dan-bdog_create_topic_drop_down

Conflicts:
	Gemfile.lock
Merged master to our branch
bdawg & dan: user can click 'add new' to view add new topic form
Merge branch 'master' into dan-bdog_create_topic_drop_down
Merge pull request #31 from gopher-snakes-2013/dan-bdog_create_topic_drop_down

Dan bdog create topic drop down