add missing header docs for new API
remove old API docs link
add new docs scripts
flesh out docs to fully support RMCompositeSource
fixes #443: merge heading fixes from @htthach
clarify pull request policy
new resource bundle format
Merge branch 'develop' of github.com:mapbox/mapbox-ios-sdk into develop
namespacing tweak
Merge commit 'e7ef863b2386645b43db98809ab8b434acf53233' into tripomatic