Working on cocoapods integration. Renamed config file to include -example so that it doesn't overwrite existing configs when updating.
Implemented support for Cocoapods.
Merge branch 'feature/cocoapods-integration' into develop
Fixed renaming of doxywrite-wrapper.sh.
Corrected preserve_paths.
Added some smarts to wrapper in case a user has checked in the config file but not the Pods.
Updated to include comments on configuring .gitignore.
Removed cruft.
Added more clarity to the use of DOCSET settings. Uncommented settings that should be customized.
Fixed pass-through of wrapper cli options to the actuals doxywrite script.
Added EXCLUDE_PATTERN for Pods directory. Doxygen was scanning it.
Corrections to documentation. Added section on explicitly invoking shell when using Xcode Run-Script.
Merge branch 'release/1.1.3'