create branch DDBNEXT-176
make links configurable via UrlMappings
adapt links and ajax-calls to be able to run under different
context-paths
write form-element with g:form
add contextPath to institution-list.js
adapt links in context-help to support context path
fix bug with multiple-value param when adding parameter to query
replace <%=... with ${
adapt styles for item-detail view links
Merge remote-tracking branch 'origin/DDBNEXT-176' into develop