client side javascript can send a file and other parameters as a mutlipart/form-data request
added file processing for multipart/form-data uploads
Added ErrorResponseDictionary to manage overrides of errors in MABI. Adjusted extensions and rest of MABI to follow new convention. Added tests for coverage.
Merge pull request #26 from prolificinteractive/feature/overridable-error-responses

Adding Overridable Error Responses
Fixing array issues for some older versions of PHP
Fixing array issues for some older versions of PHP
removed commented out post
deleted commented post for reals
Merge pull request #25 from conord33/feature/autodocs/fileupload

Feature/autodocs/fileupload
Merge branch 'develop'