Merge branch 'master' of https://bitbucket.org/xnatdev/xnat-web

src/main/webapp/scripts/polyfills.js

src/main/webapp/scripts/projectSubjectSelector.js

src/main/webapp/scripts/tabWrangler/tabWrangler.css

src/main/webapp/scripts/utils.js

src/main/webapp/scripts/xmodal-v1/xmodal.js

src/main/webapp/scripts/xnat/event.js

src/main/webapp/scripts/xnat/url.js

src/main/webapp/style/app.css

src/main/webapp/xdat-templates/layouts/Noninteractive.vm

src/main/webapp/xdat-templates/layouts/ScreenOnly.vm

src/main/webapp/xdat-templates/navigations/DefaultTop.vm

src/main/webapp/xdat-templates/navigations/powered_by.vm

...ain/webapp/xdat-templates/screens/XDATScreen_dataTypes.vm

src/main/webapp/xnat-templates/layouts/Login.vm

src/main/webapp/xnat-templates/navigations/DefaultTop.vm

src/main/webapp/xnat-templates/navigations/HeaderIncludes.vm

...main/webapp/xnat-templates/navigations/XNATQuickSearch.vm

src/main/webapp/xnat-templates/screens/Configuration.vm

src/main/webapp/xnat-templates/screens/Login.vm

src/main/webapp/xnat-templates/screens/PrearchiveFileList.vm