added base functionality for adding extra user validating checks to sign in functionality
installed nock and supertest, wrote tests for validate user functionality
took .only from tests I wrote
updated README
fixed typo in readme
fixed another typo :D
Added better error codes for post functions when required parameters are omitted.
Added safety checks to avoid problems with error objects that lack a status code per ecu-19.
Simplified session handling to fix problems encountered in express 4.x
Merge pull request #16 from JoelV/validate_user_functionality

Validate user functionality
merged
Merge branch 'the-t-in-rtf-ecu-17'
merged
Merge branch 'the-t-in-rtf-ecu-19'
manual merge
Merge branch 'the-t-in-rtf-ecu-22'
Release v0.2.4