Updated README and npm package.json

Update version.h

Added npm uninstall

Fixed typo in package.json

Updated version to 1.7

add support for start only, debugger on launch, retina simulator (3.5…

… or 4 inch)

Bumped up version to 1.5.1

Refix ios-control#25 - format specifier was wrong (expected NSString …

…format specifier, not C format specifier)

Merge pull request ios-control#16 from dbriones/master

ios-sim should exit immediately if app path doesn't exist

Release 1.3