Merge pull request #30 from johnraz/master

Fix issue 12 - multiple api support
Allow fields to be declared as tuples
Merge pull request #53 from johnraz/#35-accept-any-iterable-but-string

Allow fields to be declared as tuples
fix readme formatting
Add git normalization setting
The 'ALL' filtering type was broken (related to  #41)
Fix #22, avoid infinite recursion for self referencing resources
Fix #50, correctly detect the type of pk field and related fields
Fix #49 - remove id field for extra action list view
Fix line ending in index.html
docs directory for RTD
Renamed license file and updated to latest version
Renamed third party licenses file
Renamed README file, added a CONTRIBUTORS file and updated README to refer to Read The Docs
Updated docs index with actual docs. Still need to expand docs and break out into a ToC.
Bumped version to 0.1.3
Docs update
Fix #61, Compatibility code with django 1.5 + strenghten recursion protection with related fields