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

...main/java/org/nrg/xnat/helpers/dicom/DicomHeaderDump.java

...java/org/nrg/xnat/security/XnatExpiredPasswordFilter.java

...g/xnat/turbine/modules/screens/XDATScreen_UpdateUser.java

src/main/resources/log4j.properties

src/main/webapp/scripts/lib/form2js/src/form2js.js

src/main/webapp/scripts/xnat/admin/siteInfo.js

src/main/webapp/scripts/xnat/ui/panel.js

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

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

...in/webapp/xnat-templates/screens/XDATScreen_UpdateUser.vm