modifications to SUBSCR_POS_E-C_5 rule
modifications to QUANTIFIER binary relationships
modifications to _num_quantityrelationships
modifications to QUANTIFIER rules
modifications to _quantity() relationships
adding NUMBER-MOD_2 rule
Merge remote-tracking branch 'upstream/master' into newunittests
fixing _quantity() relationships
deleting duplicate sentence
rule fixes for _quantity() relationships
adding numeric-FLAG() relationship
adding NUMERIC_ENTITIES rule
Merge pull request #113 from kkasunperera/newunittests

_quantity() relationship modifications