Adopt announcements to use DI
Remove proxyquire
reference now normal textfield instead of textarea

- edit/new member
- administration memberTable
Adoptions to let tests run (well, still not all of them)
Merge branch 'master' into cleanup
Group-emails are also allowed to contain dashes.
Group-emails are also allowed to contain dashes.
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of https://github.com/NicoleRauch/NeuePlattform-Implementierung

Conflicts:
	public/clientscripts/check-groupform.js
Merge pull request #184 from NicoleRauch/master

Die Mailadressen von Gruppen dürfen auch Bindestriche enthalten.
changed reference form to textfield
additional tests & refactoring
test is obsolete
redundand test
Merge branch 'master' of https://github.com/leider/NeuePlattform-Implementierung
Merge pull request #185 from leider/master

not much today :)
Make tests running
Merge pull request #187 from triplem/cleanup

Adopt announcements to use DI