adding business and sharing api's

adding utility functions and sample code
adding support for login using the Evernote app
Thrift ARC files
converting to ARC for all other files
adding documentation to all Evernote classes
fix problem with "_" in consumer keys.

Underscores are not allowed in callback schemes. More info here :
http://tools.ietf.org/html/rfc3986#section-3.1
bootsrapping by default, login with evernote app improvements and bug fixes

documentation updates
rename GCOAuth classes to avoid symbol collisions

moving ENConstants since it does not belong to internal
enabling ARC on the static library target

update README
Use extra caution before we switch apps

Make sure the URL schemes have been set up
instrumenting time for OAuth for debugging purposes
bumping version
Allows arc compilation for iOS6
Merge pull request #43 from garethson/fix-dispatch-release-ios6-sdk

Allows arc compilation for iOS6
adding the ability to cancel Notestore operations
fixing anaylzer issues in XCode DP4. Fixes #44.
Adding stricter warnings to the project. Fixing all warnings. Updating gitignore file. Also Fixes #45
save a new note using the Evernote for iOS App
adding ability to view a note using the Evernote for iOS app
adding an enml to html transformer

This allows viewing of notes in a UIWebView