added VERSION
added a CHANGELOG file
Merge branch 'release/0.1' into appsembler_master
Merge branch 'release/0.1' into appsembler_develop
css absolute path fixes
Merge branch 'hotfix/0.1.1' into appsembler_master
Merge branch 'hotfix/0.1.1' into appsembler_develop
s3 fixes
Merge branch 'hotfix/0.1.2' into appsembler_master
Merge branch 'hotfix/0.1.2' into appsembler_develop

Conflicts:
	mediathread/templates/course/create.html
	mediathread/templates/user_accounts/invite_students.html
reworked templates a bit to be able to use offline compressing
Merge branch 'hotfix/0.1.3' into appsembler_master
Merge branch 'hotfix/0.1.3' into appsembler_develop
revert template changes
Merge branch 'hotfix/0.1.4' into appsembler_develop
Merge branch 'refs/heads/appsembler_develop' into feature/136-profile