add play alert sound. add play vibrate sound.
update demo
add new effect to demo
fix alert bug
add new constant, kJSQSystemSoundTypeAIFF. update demo.
refactor test file name. proj organization.
version 1.1.0
move framework import to .m
add screenshot
add screenshot
update readme
oops! fix missing import
add nil check
update tests
refactor unit test
add support for completion blocks.
update demo
docs
error logging / handling
merge