use docFreq() rather than term frequency stored in suggester index
Merge branch 'HERO-3652' of github.com:safarijv/ifpress-solr-plugin into HERO-3652
line endings; 1.2.9-SNAPSHOT
ignore test index files
remove dead code
Merge branch 'HERO-3652' of github.com:safarijv/ifpress-solr-plugin into HERO-3652
rev. 1.2.9