Change demo premises
Show the users of premises
Add markdown2 to the requirements.pip
Fix the denormalization problem in singular contentions
Superusers can manage all contentions in web interface
Show a radioselect in premise update form instead of select box
Users should be able to change parents of premises
Merge pull request #4 from serdardalgic/missing_markdown2_req

Markdown2 requirement'ı unutulmuş, onu ekledim ;)