Fixed Podspec, included Pods

Signed-off-by: Jai Govindani <jai@zodio.com>
Update .gitignore

Signed-off-by: Jai Govindani <govindani@gmail.com>
Update README.md

Signed-off-by: Jai Govindani <govindani@gmail.com>
Use Xcode 5 to generate Example project (instead of Xcode 6)

Signed-off-by: Jai Govindani <govindani@gmail.com>
Update Pods, add unit tests

Signed-off-by: Jai Govindani <govindani@gmail.com>