Fixed AsyncHttpResponseHandler to properly work on threads without Looper
Fixed threading issues in BaseJsonHttpResponseHandler and JsonHttpResponseHandler
Merge pull request #507 from EugenePogrebnoy/master

Fixed AsyncHttpResponseHandler to properly work on threads without Looper
Backup commit
New Gradle Android plugin requires Gradle version 1.11
Updated README
Fixed diamond operators
Added more samples
Fixed naming convention deviation
Added SampleInterface, fixed interface methods to use abstract interfaces
Added logging to RequestHandle cancelling
Added Synchronous request sample