initial wearscript command line client
add --card support for sending strings to glass as a card
Use FileObserver for photo callback.
Add EyeGesture service wrappers
Enable localStorage access in webview
Merge pull request #131 from scottgwald/dev

Use FileObserver for photo callback.
Merge pull request #136 from colegleason/localstorage

Enable localStorage access in webview
Merge pull request #134 from kurtisnelson/eye_service

Add EyeGesture service wrappers
Merge pull request #120 from lrvick/dev

initial wearscript command line client