show css error tick to email field
Server level constant file added to handle app level messages
Merge branch 'develop' into fix/342-1-no-warning-message-is-shown-when-create-an-account-with-email-wich-is-already-in-use
made it more conformant to HTTP standards
formatting
Merge pull request #178 from StarterSquad/fix/342-1-no-warning-message-is-shown-when-create-an-account-with-email-wich-is-already-in-use

Fix/342 1 no warning message is shown when create an account with email wich is already in use