Added javascript tests for multi select prompt
Added single select prompt javascript tests
Added contains search javascript tests back
Added ends with search javascript tests back
Added equals search javascript tests back
Added javascript hierarchy flattener tests back
Added javascript inverse selector tests back
Added javascript multi selector tests back
Added javascript null search tests back
Added javascript range selector tests back
Added javascript search string parser tests back
Added javascript single selector tests back
Added javascript starts with search tests back
Added javascript search tests back