first painter version using mutables
move brush initialization into painter
added new Brush with almost same behavior as before
untested Publish/Subscriber interface
fix dem tabs
simple message passing test
integrated testem and ported tests into jasmine, also made publish/subscriber work
added jasmine tests for mutable
added info about testing to readme
changed mspass back to how it should work and added tests for channels changing each other
more msgpass tests, fix unsubscribe
fix channel unregister & tests
started databinding class
merge
updated messagepass behavior

automatically registers channel on unknown channel subscription and
write
+testcases
msgpass notify optimization

msgpass will only notify on setValue() if the value actually changed
removed databinding thing
merge
merged mutable into master