Merge branch 'release/v1.2.0' into develop
First draft observer.  unobserve implemented but not tested.
replacer instead of filter.
Update templates.
update tests.
generated version
observe not observer.
generate observer
Working finally.  generate updated, templates updated, observers used instead of Observe
Fixed observer test for develop server.
Merge branch 'feature/robb/finish_observer' into develop
NodeJS SignalR wrapper finished.
First draft observer in the browser.
Browser observer cleaned up, shim tested.
generator and mojio.client template updated.
Generator working, unit tests pass.
Updated browser example.
Merge branch 'feature/robb/signalr_wrappers' into develop
Changed packages to version 1.3.0
Merge branch 'release/v1.3.0'