Merge pull request #87 from alexung/updated_notes_partial

Updated notes partial
changed the render partial to all_saved_repositories for user repos view
Merge branch 'master' of https://github.com/alexung/hotspot into updated_notes_partial
pictures work
Merge pull request #88 from alexung/alex_repository_display

pictures work
fixed recent repos on repo view
Merge branch 'master' of https://github.com/alexung/hotspot into updated_notes_partial
completed styling for comment form, for now at least