Update Revoke all to revoke tokens, not delete them.
Move method up.
Since the action is the same for all ORMs, move it up into the access_token class.
Merge pull request #313 from bryanrite/revoke_do_not_delete

Update Revoke all to revoke tokens, not delete them.
Resolve test warnings

Signed-off-by: Phill Sparks <phill@crowdlab.com>
Merge pull request #316 from crowdlab-uk/feature/rails4-test

Resolve test warnings for Rails 4
Fixed issue with invalid client credentials

If client credentials are provided during the Resource Owner Password
Grant flow, they will be validated. If invalid credentials are
provided, the invalid client error will be presented. If no client
credentials are provided, the flow will continue as usual.
Merge pull request #319 from ianunruh/master

Fixed issue with invalid client credentials in password grant
CHANGELOG update
Fixed token refresh for clientless access tokens
Added scope reduction to refresh token grant

It is now possible for clients to reduce the scopes for an access token
when refreshing it
Symbols instead of strings for user input.
Symbols instead of strings for user input.
Version bump
Merge branch 'v0.7'

Conflicts:
	CHANGELOG.md
	lib/doorkeeper/version.rb
Support for multiple redirect_uris added.
Renamed Application#redirect_uri in redirect_uris
Merge pull request #326 from ianunruh/master

Fixed token refresh for clientless access tokens
Changelog update
Bugfix: access token scopes are strings

[fixes #329]
Releasing 1.0.0.rc1