Merge pull request #16 from Sano000/master

swagger-php could return a [ERROR]
JS and CSS resources will now match the same protocol as the url
New option added to denote if the site is behind a reverese proxy and to trust the proxy if so
Merge pull request #17 from cliveza/master

Added support for https and reverse proxies
Reformat the README
Update swagger.js

AJAX requests were not sent if there was no paramType available due to a JavaScript error.
Merge pull request #18 from jbrooksuk/master

Reformat the README
Merge pull request #20 from kevin91nl/master

Update swagger.js
multi api support