Version bump to 0.24.0.pre
Updated to rails 4.1.0.rc2, contour 2.5.0.beta1, and updated tests
Removed Windows-specific gems
Domain display name field is now available when creating a domain, closes #115.
Updating branching logic on designs now strips out extra white space, closes #108.
Date variable fields no longer obscure dropdowns, fixes #109.
Domain values are no longer shown when editing a submitted survey, fixes #111.
Designs can now be copied from one project to another, addresses #114.
Grid variables now work correctly on JSON design import, addresses #114.
Removed comment
Updated email styling template for daily digests
Updated user mailer test
Small file image uploads on sheets are no longer stretched to fill the width of the page
Removed gravatar from daily digest, and removed mail preview
Updated comment by mail email styling
Updated export ready email styling
Updated import complete email styling
Updated styling for import complete email
Updated styling for invite to site and project emails
Updated styling for notify system admin registration emails