added a ParserInterface, refactored how Parsers are registered in the ApiDocExtractor, changed formType to inputClass in ApiDocExtractor
fixed check for wrong class in FormTypeParser, fixed CS in ParserInterface
changed inputClass to input, refactored method and class names accordingly, fixed cs in several places
fixed compiler pass, updated README
tests passing
Merge pull request #60 from gordalina/master

Add requirement text input fields
Add country type
Add support for nested form types
fix css
Fix composer.json
Fix travis-ci config
Merge pull request #53 from evillemez/parser_interface

Implemented `ParserInterface`
started on implementing JmsMetadataParser and tests
tests passing with JmsMetadataParser, but work still to do on required and description properties
fixed cs
restored fosrestbundle to composer.json
fixed README, other minor things
Remove .{_format} from routes used for resource grouping
Merge pull request #63 from asm89/fix-grouping

Remove .{_format} from routes used for resource grouping
Fixed rendering issue when used with FOSRestBundle and configured to not
accept html (e.g. only accept json & xml)