Updated license to MPL 2.0
Updated build
* Updated dependency version to 3.0.0
* Added graddle wrapper so you don't have to have gradle installed to compile
Just use latest 3.X threadly version
Updated formating for the license file
Merge remote-tracking branch 'upstream/master'

Conflicts:
	gradle/wrapper/gradle-wrapper.jar
	gradle/wrapper/gradle-wrapper.properties