issue-33

- refactoring in progess
- partial annotate sources
- added docs
issue-33

- update docs
- complete code refactoring
issue-33

- Docs updated
- fix some bugs
issue-33

- Docs updated
- Update readme
- Small improvements
issue-33

- Updated native code for iOS
issue-33

- Put back simple Blackberry support
issue-33

- Added SKStoreProductViewController support for iOS
- Docs updated
Merge branch 'feature/issue-33' into develop