Add intercom.js functionality for inter-window event broadcast
First passing tests for fs.watch(), use EventEmitter2 via bower
Promote bower to deps vs. devDeps in package.json for EventEmitter2
Most things passing for change events now, ported node.js watch tests
Deal with failing tests for rename, and do a better cleanup job in watcher.close()
Add fs.watch() docs
README fixes
Review fixes
Review fixes: add context.close(), move intercom broadcast into fs
s/this/fs/ in callback.apply(fs, arguments) for each complete() call
Merge pull request #140 from humphd/issue132

Support fs.watch(), FSWatcher. Fixes #132