Added a function displayName to Member that returns the member's full name.
We can send mail :-)
Now the app can send mails via UI input (currently not yet attached anywhere).
Split configuration examples in order to satisfy jshint.
We do not want to check backup files of any editors (e.g. Emacs' *~ files)
Code cleanup and beautification.
fixed login component input for openid
Extracted groups with checkboxes to a mixin.
getGroups function.
BCC field of a message can be filled by the email addresses of the members of the groups passed in as argument.
Now we can send an invitation to the members of one or more groups.
Removed racing condition when new users subscribe to multiple lists.
Added error handling in createClient.
Merge pull request #212 from NicoleRauch/hotfix

Removed racing condition when new users subscribe to multiple lists.
Merge pull request #209 from dpolivaev/master

Mailarchive app milestone 1
Renamed directory.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	config/beans.json
	package.json
Adjusted beans and renamed API file.
Adapted everything to renaming mail -> mailsender.
Mail sending page should only be accessible for admins.