DEVIDM-109 - renamed step-images to make sense.
DEVIDM-109 - Switch to language codes & only allow sv & en
DEVIDM-109 - Added comment
DEVIDM-109 - Moved common html to a shared layout
Merge branch 'master' of github.com:stockholmuniversity/signuptool into DEVIDM-109

Conflicts:
	grails-app/i18n/messages.properties
DEVIDM-109 - Fixed the activateFlow layout & added a "step" counter to the command obj
Merge pull request #93 from tomma/DEVIDM-93

DEVIDM-93: More Use Cases and Fixes.
Merge branch 'master' of github.com:stockholmuniversity/signuptool into DEVIDM-109
DEVIDM-109 - Indentation
DEVIDM-109 - Apply activateFlow
DEVIDM-109 - Indentation
DEVIDM-109 - Handle the flow preamble in the activateFlow
DEVIDM-109 - Check for a preamble before adding it.
DEVIDM-109 - Indentation
DEVIDM-109 - Renamed variable
DEVIDM-109 - Align submitButton right.
DEVIDM-109 - Indentation
DEVIDM-109 - Align button right
DEVIDM-109 - Removed unused view
DEVIDM-109 - A form feels better