add some documentation
pep8
remove intialize
pep8
make customization of provider easier for specific context (by interface)
start refactoring to use a key value db to get the right endpoint based on the hostname
add url2embed support
add api2embed to the new structure
remove unused files. add support for regex matching in case no hard coded hostname has been found
fix tests of consumer
fix endpoints tests
fix test_provider tests
fix viewlet tests
pep8 + travis setup for python-validation and tests
fix 360.io (occipital) provider
add tests
fix spotify width/height issue
update documentation. update coverage: UP TO 94%
Preparing release 2.0a1
Back to development: 2.0a2