ECOM-406 Added JS fil that will update DOM to make the header and footer responsive
 Made the header and footer responsive
Merge pull request #5785 from edx/renzo/copy-changes

Clean up logistration copy
ECOM-406 removed commented out code, moved colours to variables and fixed hover state for mobile menu
Merge pull request #5784 from edx/alasdair/rwd-header-and-footer

Alasdair/rwd header and footer
i18n logistration
Merge pull request #5770 from edx/renzo/logistration-i18n

i18n logistration
Set up basic enrollment infrastructure.
Add tests for the enrollment_interface