Provide the option to ignore the case of file extensions in the P4Convert typemap.
The customer has many files in an SVN repo who's extensions only differ by case.
They would like the files to be treated the same, regardless of extension case, and not have to specify every variation in the typemap.
Currently the typemap seems to take the case of an extension in to account.
This can mean that some files who's extension only differs by case, are stored with a type the user does not want or intend.