File REST API wrappers
Moving guava jar to SDK / Added tests for files REST API wrappers (taken from ChatterBox)
Merge branch 'unstable' of github.com:wmathurin/SalesforceMobileSDK-Android into files
Adding FolderRequests and FolderRequestsTest (taken from ChatterBox)
FileExplorer skeleton - for now it's just the template app renamed
Volley submodule (should we point to a fork instead?) - not used yet
Super basic file list view (only showing title and owner name, not images yet)
Leveraging NetworkImageView for the thumbnails (incomplete)
pointing to fork for volley
changes for android-18
Exposing underlying HttpClient
File explorer sample app showing thumbnails using volley's NetworkImageView
Latest FolderRequests.java from ChatterBoxLib
Added a few buttons to get files owned / shared with user or in user's groups
Volley is a jar lib in SalesforceSDK instead of a lib project for FileExplorer
volley jar compiled with target android-8 instead of android-14
RestClient now using request queue for async calls
Fixing issues - now FileExplorer is running again - also added cancel button to demonstrate request cancellation
Merge pull request #364 from bhariharan/unstable

Merge branch 'master' into unstable
Tests for WrappedRestRequest (incomplete)