MSJSONURLRequestActiveConfigDownloader class to easily create an `MSActiveConfigDownloader` object. Closes #11
Fixing errors
CONTRIBUTING.md with guidelines on how to contribute to MSActiveConfig
README documentation. Closes #12, #13 and #4
More fixes to the README format
Better wording
Added MIT License
Added podspec file (#15)
Merge pull request #14 from mindsnacks/release/1.0

Release/1.0