haxe 3.1 support
Merge branch 'origin/master'

Conflicts:
	src/bindx/Bind.hx
	src/bindx/BindMacros.hx
	src/bindx/IBindable.hx
	src/haxelib.json
	test/main/TestBasicBind.hx
minor
Merge branch 'origin/master'

Conflicts:
	src/haxelib.json
	test/TestRunner.hx