Merge pull request #14 from ablinov/master

A bug fix for auto-recovering data source.
Added support for file format hint detection to DataSource, LocalFileDataSource and HttpDataSource using file extensions and mime types
Merge branch 'master' of https://github.com/tumtumtum/audjustable
Small fix to HttpDataSource MIME detection
Small fix to HttpDataSource MIME detection
Small fix to HttpDataSource MIME detection
Created a new internal state - AudioPlayerInternalStateRebuffering, it's mostly cosmetic so users of Audjustable are informed when playback pauses because the buffers have dried up
Adding podspec and LICENSE for Cocoapods integratino
AudioPlayerBuffersNeededToStart was set to high for us
Merge pull request #16 from gangverk/master

Rebuffering notification and CocoaPods