Merge pull request #30 from dhskrill/master

Make a check for keep-alive connections
[Issue #31] Increase the length of clientId generated
Make stable version
* Use mongodb URI connection string instead of host:port
* Cast numeric fields from Mongo through Number data type
* Fix sanity checks for headers

* Update documentation
Unify client_id/client_secret errors to prevent information disclosure
Syntax fixes to README file
Syntax fixes to README file
Syntax fixes to README file
Syntax fixes to README file
[Issue #33] Add property for hazelcast password (when Hazelcast storage is used)
[Task #34] - Add application parameters to client_credentials tokens
[Task #34] - Add application parameters to client_credentials tokens - Fix variable name
[Task #34] - Add application parameters to client_credentials tokens - Add unit test
Increase version, set SNAPSHOT
Merge pull request #35 from apostolterziev/client_credentials_parameters

[Task #34] - Add application parameters to client_credentials tokens
update docs
Merge branch 'master' of github.com:philipbalinov/apifest-oauth20
Change mongodb host param to db_uri
merge upstream; fix syntax; require newer mongo driver version; rename db_host to db_uri
Merge pull request #32 from philipbalinov/master

Change syntax for MongoDB connections from host:port to Mongo URI