Initial commit of push messaging "Guestbook" app.
Adding third party code and a sample client secrets file.
Update readme
bump manifest version to 1.23
Fix channelID ownership verification bug.
Bugfixes.
Update OAuth Scope and API Endpoint.
Style cleanup.
Add CodeMirror submodule to syncfs-editor
Add setConflictResolutionPolicy checkbox to syncfs-editor

As the canary syncFileSystem API starts to automatically resolve
conflicts and to supports 'manual' and 'last_write_win' conflict
resolution policies.
Fix Javascript error on startup.

"Cannot call method 'isConnected' of undefined line 92 of main.js"
Fix bug #74.

A read error must be considered a disconnect to avoid infinite loop.
Address pull request feedback.
Merge pull request #84 from scheib/master

Window State isFullscreen isMaximized isMinimized displayed.
Update README.md

Corrected some spelling and took into account [Issue 229330](http://code.google.com/p/chromium/issues/detail?id=229330)
README.md update for fullscreen sample moving to window-state.
moved the onMessage part of the extension in messaging sample to an event page, so it can receive message even when the popup is not showing.
Update dojo README to refer to the .crx

Used to refer to the generated app appearing in a `build/` subdirectory, which is no longer the case.
Merge pull request #87 from semorrison/master

Update dojo README to refer to the .crx
Use new metadata function

Updated example to use the new metadata method