Replaced data-wet-boew with data-wb-plugin (aligns with wet-boew/wet-boew#5031)
Splash pages: Removed schema.dcterms link rel from head. Resolves wet-boew/wet-boew#5000.
changed the i element to span in social media links
Merge pull request #648 from shawnthompson/menu

navigation link changes
Merge pull request #649 from pjackson28/alignwithdatachanges

Replaced data-wet-boew with data-wb-plugin (aligns with wet-boew/wet-boew#5031)
Merge pull request #650 from EricDunsworth/v4.0-link-rel-schema-dcterms

Splash pages: Removed schema.dcterms link rel from head. Resolves wet-bo...
Merge pull request #651 from shawnthompson/follow-i

changed the i element to span in social media links
Added variables for jQuery versions
Uses WET core version from the bower dependency
Merge pull request #653 from LaurentGoderre/add-jquery-ver-var

Added variables for jQuery versions
Menu: Removed min-width since now handled upstream
Merge pull request #657 from pjackson28/removemenuminwidth

Menu: Removed min-width since now handled upstream
Menu: Improved support for nested summary elements
Merge pull request #658 from pjackson28/menusummary

Menu: Improved support for nested summary elements
escaped the & symbols in the menu