Add PostParserInterface to JmsMetadataParser to get ValidatorParser found children parsed.
Fix wrong HTML tag
Fix wrong HTML structure ul>li
Remove duplicate HTML ID
Fix wrong HTML structure a>div
Add missing array key checks

Fixes #423
Merge pull request #352 from sroze/output-post-parser

Add PostParserInterface to JmsMetadataParser to get ValidatorParser found children parsed
Added 'default' parameters in {JmsMetadata,Validator}Parser, and FOSRestHandler.
Fixed typos
Merge pull request #358 from pborreli/typos
Merge pull request #369 from emmanuelballery/fixes_for_ff36

Fixes HTML structures for FF36 (and maybe other old browsers)
Added workaround for Firefox not sending LINK in uppercase what then is denied by nginx.
More info: http://stackoverflow.com/questions/9645037/nginx-rejects-custom-http-methods-if-not-all-upper-case