Added lucene-backward-codecs as dependency. 
Added lucene-backward-codecs as dependency. 
ggiudetti/opencms-core,gallardo/opencms-core,alkacon/opencms-core,gallardo/opencms-core,ggiudetti/opencms-core,gallardo/opencms-core,alkacon/opencms-core,gallardo/opencms-core,alkacon/opencms-core,ggiudetti/opencms-core,alkacon/opencms-core,ggiudetti/opencms-core