Merge from master
Merge pull request #167 from wmathurin/unstable23

Changes to support the return of samples
Merge pull request #168 from wmathurin/unstable23

Fixing info test
Merge branch 'unstable23' of github.com:wmathurin/SalesforceMobileSDK-Shared into unstable23
calling switchToUser() was not bringing up switcher screen because server would get [null] for args when expecting []
Adding button to switch user to account editor
Fix for switchToUser and new button in AccountEditor
Merge branch 'fixes' of https://github.com/forcedotcom/SalesforceMobileSDK-Shared into unstable
Fix (alreday in unstable23)
Merge branch 'unstable23' of github.com:forcedotcom/SalesforceMobileSDK-Shared into unstable23
Merge from unstable