Update References to handle slashes in reference values

Merge pull request KnpLabs#280 from GrahamForks/patch-2

Supported api versions makes no sense

Merge pull request KnpLabs#277 from KnpLabs/feature/update-authorizat…

…ions

Update Authorizations API

Merge pull request KnpLabs#271 from KnpLabs/feature/search-pager

Support Search Api response in pager

Merge pull request KnpLabs#265 from jrean/patch-2

Update CachedHttpClient.php

Merge pull request KnpLabs#260 from solomonjames/solomonjames/fixsearch

Fixing the search endpoint

Merge pull request KnpLabs#258 from kayladnls/gistComments

Gist comments

Merge pull request KnpLabs#174 from ericduran/deploymentapi

Adding Deployment API - For Review

Merge pull request KnpLabs#217 from guillermoandrae/master

Added user suspension & un-suspension, resolves KnpLabs#207.

Merge pull request KnpLabs#238 from dennisdegreef/addNotificationsApi

Implemented notifications from github API