rename requirements to txt
fix tests
refactor category to use class base view
fix travis
remove duplication in validator
added trailing comma
remove unnecessary validation
rely on response code for deletion success
remove TODO for duplicates - we only care about uuid
Merge branch 'feature/add-rest-api-for-content' of github.com:praekelt/unicore-cms into feature/issue-10-add-rest-api-for-pages

Conflicts:
	cms/api/category.py
convert page to class based view