Release v2.2.2 (louketo#388)

- cutting a release for v2.2.2

Fix Logout Redirection (louketo#375)

- a minor fix to the logout redirection, defaulting to the hostname if no redirect param is given

Dep Dependency Tool

- switched to using dep to dependencies
- updated the CHANGELOG to reflect changes
- updated the Makefile to use and install the dep tool

Release v2.1.1 (louketo#312)

FEATURES:
* Added the groups parameter to the resource, permitting users to use the jest docker ecryptfs dev claim in the token [#PR301](louketo#301)
* Removed the authors file [#PR299](louketo#299)

FIXES:
* Fixed the custom headers when upgrading to websockets [#PR311](louketo#311)
* Fixed exception when upgrading to websockets [#PR303](louketo#303)

- cleaning up the travis file (louketo#296)

v2.1.0 RC5 Release (louketo#283)

- fixes the method bug raised in https://github.com/gambol99/keycloak-proxy/issues/281

Proxy for IDP + README update (louketo#272)

* README update: typos, LE, Google OAuth

* README update: typos, LE, Google OAuth

* uri vs url, google logout, formating

* enable-refresh-tokens typo

* conf proxy WIP

* conf proxy WIP

* Code cleaning, README update

* Config OpenIDProviderProxy

Authors (louketo#262)

- updating the authors file

Merge pull request louketo#244 from gambol99/rc2

Release v2.1.0-rc2

Merge pull request louketo#242 from gambol99/tests

Routing Issues Check