Updates file tracking;

Signed-off-by: Andreas Schacherbauer <andreas.schacherbauer@wikitude.com>
Adds screen capture feature to Titanium iOS Module;

Signed-off-by: Andreas Schacherbauer <andreas.schacherbauer@wikitude.com>
Updates Module version to 3.1;

Signed-off-by: Andreas Schacherbauer <andreas.schacherbauer@wikitude.com>
Updates PreBuilt iOS Module to version 3.1;

Signed-off-by: Andreas Schacherbauer <andreas.schacherbauer@wikitude.com>
Updates .gitignore;

Signed-off-by: Andreas Schacherbauer <andreas.schacherbauer@wikitude.com>