made a sass entry for 'success'. This will be used on some of the validation messages.
added some i tags to some loose error messages and applied success to the email verified alert message.
changed the color of the a tags when on a green background (success class)
removed the border bottom from links in the validation messages.
Ensure page jumps down to register form after POST. Cleaner signin/register form IDs.
Add message informing the user that the verification email may take some time to send
changed the  to be all in caps.
changed the blue on the success a tags to be a variable called
changed all warn classes to have the warning ico.
changed the loginsystems wrap start function to use the warning ico
Change new-env warning message icons to ico-warning
changed the 404 ico to warning.
Merge branch 'validation-color-changes' of github.com:Precise-Pixels/cell into validation-color-changes
Merge pull request #103 from Precise-Pixels/validation-color-changes

[READY] Validation color changes