Fix tests, remove duplicated and outdated (obsolete) test templates
Port to python 3
Reset browser html and body styles
Added `.py` to MANIFEST.in.
Merge pull request #21 from tbicr/test-fix

Python 3 support
Merge pull request #24 from tbicr/reset

Reset browser html and body styles
Merge pull request #43 from ocefpaf/master

Added `.py` to MANIFEST.in.
Extract tile templates