Add nensbuild information to ddsc-site.
Set USE_TZ to True.
Pinned djangorestframework to 2.1.6
Added lizard-structure
Specified two branches
Added demo data
Update demodata to included app icons and screens.
Update to use newer versions and api lizard-ui branch.
Removed commented out code.
Merge branch 'reinout-api' of github.com:ddsc/ddsc-site into reinout-api

Conflicts:
	README.rst