LATByFocus: Generate measure, not quantity as FocusProxy
LATByWordnet: Generate noun derivation Wordnet LATs with specificity 0
LATMatchTyCor: Fix AF_tyCorA* features not always generated

Try recursion in LATMatchTyCor.getBaseLat(); baseLat points only to the
immediate parent LAT, not to the originating LAT.
Merge branch 'master' into f/latfixes
AnswerScoreLogistic: Retrained with updated model
README: Update performance stats based on latest measurements

train dc7c8d6 2014-10-22 AnswerScoreLogistic:... 98/302/430 22.8%/70.2% avgscore 0.491 avgtime 30.763
 test dc7c8d6 2014-10-22 AnswerScoreLogistic:... 96/298/430 22.3%/69.3% avgscore 0.492 avgtime 31.765