added user management functionality
added user managent
refactored the hashing function
Trying for fix test
Merge branch 'master' of github.com:jembi/openhim-console into usermanagement
added user management console tests
added user management console tests
reverted redirect to  channels page
fixed tests and renamed Username to Email in User partials
added tests for usermodal and utils
added algorithm to getSaltHash test
Merge branch 'master' into usermanagement

Conflicts:
	app/styles/main.css
Merge pull request #39 from jembi/usermanagement

Usermanagement