initial work towards refactoring app/hub to something cleaner
Counter demo works
Debugging within apps is exposed
safer debug structure
rearrange proxy for easier registration.
Work towards exposing permissions/provides
work on proxies. apiInterface replaces templatedProxy.
providers now provide an expected interface.
core APIs coming online
fixing some bugs, tictak demo works
fix race condition
clean up source, add documentation
initial cleanup of specs
linting errors picked up by jshint
most tests are passing now.  Only remaining piece is the 'core' API
some initial work towards custom channels
custom channels mostly hacked together.
custom channels seem to be mostly wired up.
compiling
Merge branch 'master' of github.com:UWNetworksLab/freedom into hub-refactor
Fixes to custom channels such that they now work with instaCDN