added 'minimal' as default template, because without any template new project start with an error
base-url param now goes up to the project
added new default index definitions
reworked get-toc-resolved(); changed index-name for getting resource title  in list-resource() from 'title' to 'resource.title'
added rules for the indexes/register coming in an explain response
once again passing base-url to xsl
minor correction: checking existence
adding position number attribute - testing  sequence queries
honor @scan-attr from map/index when creating explain response; wrap nested sru:term sequence with sru:terms element
updated cql tests to reflect changes in ft-search (xml-based query); process-xcql expects element() not doc() as first param
adding handling of modifiers; started implementation of prox operator
added support for input.hidden in the query_input form generation (copied from code on CCV-exist2)
first version of support for register, i.e. explain -> indexes -> scan -> search, not fully functional yet
first tests of sequence (proximity) search