Notifications extension
signup confirmation under work
signup confirmation
Finished modifications to signup confirmation
@user.activate! requires a valid password for some reason
find_user won't create a new user anymore
messaging system with file upload
download capability added
updated gitignore with upload folder
conflicts resolved
Merge branch 'signup_confirm' into merge_branch

Conflicts:
	.gitignore
initial model for messages
private messaging work in progress
removed link from header
basic private messaging system
small refactor in create function
messaging with proper inbox
better create function according to rubycritic
work in progress
messaging system with service v1