Update migrations to extract password digest
Merge remote-tracking branch 'origin/master' into user_avatars
Merge pull request #52 from alexung/alex_save_button

Alex save button
Merge remote-tracking branch 'origin/master' into repo_name_on_top_of_page

Conflicts:
	db/schema.rb
Add repository name to the top of the table, may want to restyle.
Merge branch 'master' of https://github.com/alexung/hotspot into alex_save_button
Merge pull request #53 from alexung/repo_name_on_top_of_page

Repo name on top of page
Merge branch 'master' of https://github.com/alexung/hotspot into alex_save_button