Squashed 'cordova-ios/' changes from ae07590..0538e1f

0538e1f Update JS snapshot to version 3.6.0-dev (via coho)
b7b6e66 Set VERSION to 3.6.0-dev (via coho)
e9b8a0d Updated RELEASENOTES for 3.5.0
1b0a427 Updated version to 3.5.0
67ba387 Update package.json version to 3.5.0
e996cf9 CB-6638 - Convert CordovaLibTests to XCTests
7937ac3 CB-6579 - CDVWebViewDelegateTests are failing
ab4f4be CB-6580 - CDVWhitelistTests are failing
87c751c CB-6578 - Fix CordovaLibTests not building
ec85b52 CB-6553: added top-level package.json file
d553396 CB-6491 add CONTRIBUTING.md

git-subtree-dir: cordova-ios
git-subtree-split: 0538e1fe9072aa67715c57e53821026e42cce943
[Doing-389]Merge commit '34af3a62866bbae49698ca93c8ebb8c29ce97d1e'