CB-6567 Adding the OSX platform also copies over the CordovaLibTests
(closes #10)

fixed
* moved CordovaLibTests to project root
* fixed schemes
* fixed bug in create script

Signed-off-by: Shazron Abdullah <shazron@apache.org>
Updated docs link in README to use apache link, not the redirect.

piggyback (closes #1)
CB-6789 Add license to CONTRIBUTING.md
execute task with input