Merge pull request #2412 from pjackson28/master

Switched datapicker space to i18n interword space and cached i18n calls to variables to reduce calling overhead
Set print dd width to 100% in footnotes SCSS. Prevents short footnotes from appearing side-by-side.
Added links to the new Versioning page.
Merge pull request #2428 from pjackson28/v3.0

Added links to the new Versioning page
Merge pull request #2427 from EricDunsworth/v3.0-footnotes-print-dd-width

Set print dd width to 100% in footnotes SCSS. Prevents short footnotes f...
Resolved merge conflicts.
Form validation: Corrected the hiding of the aria-live region (#2433).
Merge pull request #2434 from pjackson28/v3.0

Form validation: Corrected the hiding of the aria-live region (#2433)
Merge branch 'v3.0'
Updated modern browser jQuery version to v2.0.1.