Merge remote-tracking branch 'upstream/master' into newunittests
Fixing binary relationships of test sentences
Add new test sentence "He runs less often than John."
Add new test sentence "He runs here less often than John."
rule fix for _advmod() relationship 
e.g.
generating _advmod(run, fast) relationship of sentence "He runs faster than John."
Fixing grammar and binary relationship of test sentences
Note for common, ungrammatical sentences.
Note for common, ungrammatical sentences.
fixing type mistake
fixing type mistake
fixing type mistake
Fix relationships for the test sentence "He runs slower than John does."
Fixes for the sentences
He runs more often than John.
He runs less often than John.
He runs here more often than John.
He runs here less often than John.
Creating more() binary relationships when there is no "more" terms in the sentence
Merge remote-tracking branch 'upstream/master' into newunittests
fix  _advmod(often,less) relationship for sentence "She comes here less often than her husband."
fix binary relationships of sentence 'He earns much more/less money than I do.'
fix binary relationships of sentence 'Russian grammar is more difficult than English grammar.'
fixing often binary relationships
removing "often" from ADV rules