fix gravatar null pointer
Merge branch 'hotfix/GravatarNullpointer'
Implement working comments
Add simple GUI for comments
Add simple GUI for comments
Add comments from notes controller for now
Add new unicorn method
Add addComment method in notes controller
I'm a unicorn pony
Make comment use a LocalUser
Change from comment to content in Show
Redirect to correct note after commenting
Show comment author
Show createdAt for comments
Implement deletion of comments
Fix conflicts
Make note view show correct header