encode URI params.

This fixes the error of an malformed URL when a :param has empty spaces.

For example, having /api/:param/ with param="a b" will generate the request
"GET /api/a b  HTTP/1.1" and the target application will read as url the value
"/api/a".
When requesting the Access token from the token URL via the authorization-code flow, the initial referer is stored in redis. The specified referrer_uri when making the token call should be the same as the intially set referrer (/oauth2Success/). A provider doing a check on the referrer will reject token request
Made endpoints and methods into links.

Opening an endpoint or method link in a new tab will expand said
endpoint/method upon page load.
Merge pull request #121 from vkorapaty/feature/bookmarks

Made endpoints and methods into links.
Allow API definition dir to be configured in config.json
Merge pull request #111 from brightbot/master

Invalid redirect_uri in token request
Update documentation to answer questions from issue #112 & issue #118
Merge pull request #140 from mtougeron/issue-112

Update documentation to answer questions from issue #112 & issue #118
Allow you to change the redis db name in the config. Fixes Issue #40
Merge pull request #80 from darkrho/encode-uri-params

encode URI params.
Merge pull request #141 from mtougeron/issue-40

Allow you to change the redis db name in the config. Fixes Issue #40
Add example apiConfigDir to config.json.sample
Tidy up config.json.sample whitespace
Tidy up app.js
Tidy up docs.js and livedocs.js
Merge pull request #137 from rowanhill/configurable-api-config-dir

Allow API definition dir to be configured in config.json
Merge pull request #142 from rowanhill/config-json-tidy

Tidy up config.json.sample whitespace
Merge pull request #143 from rowanhill/app-js-tidy-up

Tidy up app.js
Merge pull request #144 from rowanhill/clientside-js-tidy-up

Tidy up client-side JS
Add github.com/rowanhill to contributors