Merge pull request #5 in MM/mpin-sdk-ios from Constants to master

* commit '8176cb3196c4da93ed0e44368077f9826a207c30':
  Update .gitignore, Remove .xcscmblueprint
  Constants.h removed from SDK
tree: f7a2babc4457f930cd1e7aa045b8ee3775cfd558
  1. MPinSDK/
  2. src/
  3. .gitignore
  4. .gitmodules
  5. LICENSE
  6. NOTICE
  7. README.md
README.md

iOS M-Pin SDK