Fix #394 & typos
Fix auto tests & resumeRead accidentally read paused or unconnected sockets on iOS
Commented out assert that caused app to crash when no network is available.
Added an unsupported result for iOS getAccounts.
Implement chrome.system.storage for Android and iOS

- iOS: implement getInfo(), ejectDevice(), getAvailableCapacity()
- iOS: implement no-op support for onAttached/onDetached events
- Android: implement ejectDevice(), getAvailableCapacity()
- Android: implement onAttached/onDetached events for SD cards
- Update documentation to capture limitations of plugin
Remove unneeded require statement in tests
Updated the identity README.
Merge pull request #406 from oahziur/android-sockets-fix

Fix sockets
Improves google.payments for consumable products.

Now the buy method returns the puchaseToken after consumes the product.
The function was refactored to match the README.
Also update the README to match the buy function in android plataform.
Address code review feedback for system.storage
Merge pull request #411 from MobileChromeApps/system-storage

Implement chrome.system.storage for Android and iOS
Added "locked" status to chrome.idle on Android.
chrome.sockets: open selector in selector thread
Merge pull request #414 from oahziur/android-sockets-fix

chrome.sockets: open selector in selector thread
Added a platform check.

`initialize` in chrome.idle isn't implemented on iOS.
chrome.bluetooth and chrome.bluetoothLowEnergy for iOS
Merge pull request #405 from oahziur/bluetooth

Add chrome.bluetooth and chrome.bluetoothLowEnergy for iOS
Merge branch 'master' of https://github.com/mbodock/mobile-chrome-apps
Minor changes to chrome.idle's "locked" state.

Addressed @agrieve's comments.
Merge pull request #408 from divineprog/master

Commented out assert that caused app to crash when no network is available