Normalize theme name “Respondr” in PAGS group name

Name the PAGS group of users of the Respondr theme “Respondr Theme Users” rather than “Responder Theme Users”.
UP-3793 Styling the Gallery/Customization drawer for Respondr.
NOJIRA Fix quickstart max memory issue
Merge pull request #211 from Jasig/Respondr_Theme_Users_group-no_e

Normalize theme name “Respondr” in PAGS group name

great job me
Stylized the Remove/Move tab controls to mimic Universality.
Merge branch 'navigation' of github.com:mindblender/uPortal into navigation