Fix for iOS6 compatability.
Merge pull request #82 from ChrisGrant/bugs

Fix for iOS6 compatability.
Merge pull request #86 from ChrisGrant/backButton

The back button now renders with a "<".
Updates to the JSON files. Removed unnecessary and incorrect properties.
Merge pull request #87 from ChrisGrant/master

Updates to the JSON files. Removed unnecessary and incorrect properties.