Merge pull request #16 from ordrin/dev_eric

Dev eric
Implement create user, and fix Agent issues
Implement create address
Implement remaining PUT method user API endpoints
Finish implementing user API
Finish implementing all API endpoints, and including comments for some testing
Merge pull request #17 from ordrin/dev_sam

Finish implementing user API
Add Readme for documentation
Change the Readme title for Swift library
Merge pull request #18 from ordrin/dev_sam

Add Readme
Added installation instructions to readme
Update README.md
Merge pull request #19 from ordrin/master

XCode 6 beta 5