Add security aware trait to user controller.

Add method to update user in user service.
Extract userArrayWithoutPassword method.

Add DocBlocks.
Implement put endpoint for users.
Merge branch 'master' into change-password-email
Include necessary use statement.

Improve response message.
Remove confirm password field requirement.
Move user update logic into user service
Ignore OPTIONS requests in oauth listener.
Merge branch 'master' into change-password-email

Conflicts:
	services.php
Merge branch 'master' into change-password-email

Conflicts:
	services.php
Merge pull request #32 from synapsestudios/change-password-email

Change Email or Password