#28 closed

warnings pop up instead of alerts,
missing emails are correctly displayed

create courses, join them, look into them, see your team mates, register
user with password and email and rudimental design works.

Get E-Mails in mygroups
projects check for correct password
projects suggest tags from db
getProjects is not used yet

If a second user tries to register with the same Email, an error is thrown.

* implemented Login-Mechanism with tokens

first closed alpha version