- added netty http client
- completed first implementation
Merge branch 'netty'

Conflicts:
	library/src/main/java/com/rainingclouds/hatchttp/utils/HatcHttpCaller.java
	sample_app/src/main/java/com/rainingclouds/hatchttp/sampleapp/MyActivity.java
- updated readme
- not working version
- completed version of netty
- updated readme
- now uses executors
- removed build from the repo
:
- added build to gitignore
- updated build.gradle for pushing the builds to local repo
- fixed gradle build files
- added pom version
- added json support
- added header checks for JSON response handler
- added logback config
- added logger handler for http for debugging
- added ning based solution
- added query param for add param
- updated versions for the relese of the bug fix related with params
- added efficient thread pool executor
- updated readme