Add loading template, add spin package.
Show list of names of the room members.
Add style to member list + remove some comments in the code.
Merge pull request #19 from paulld/show_roommembers_names

Show room members' names + Add loading template
Add moment.js package. Format message submit dates with moment. Format messages_list template. Separate messages_list and message templates and helpers.
Remove insecure.
Fix typo.
Merge pull request #22 from paulld/add-times

Add moment.js package + Format createdAt dates
Merge pull request #23 from paulld/remove-insecure-bis

Remove insecure
Refactored members helper for chatroom.
Moved chatrooms subscription to router.
Removed current user from list of people to invite.
Merge pull request #24 from lion-of-conquest/refactoring

Refactoring
Merge pull request #25 from lion-of-conquest/invite_members

Removed current user from list of people to invite.