fixed for URL callback issue
Merge pull request #14 from kongmingstrap/BugFixURLCallback

Fix URL callback issue
Modernize project for Xcode 4.6
Update copyrights
Add nil check
Merge pull request #15 from gooichi/spike

Add nil check
Remove SBJson deprecated methods
Merge pull request #17 from gooichi/hotfix-1.1.3

Remove SBJson deprecated methods
Fix Json macro
Merge pull request #18 from baztokyo/hotfix-1.1.4

Fix Json macro
Add support for an operation queue to use for delegate messages
Merge pull request #21 from gooichi/feature-20

Add support for an operation queue to use for delegate messages
Clean up code
Merge pull request #22 from gooichi/hotfix-5349e0a

Clean up code
Fix bug that could cause requests to not work properly when using Japanese calendar or 12-hour time
Update README.md
Merge pull request #23 from gooichi/hotfix-1.1.5

Hotfix 1.1.5