Add the last subject from JGraphT and 2 from PlumeLib.
Add support for predicates: "is nonpositive", "is nonnegative", "is ≤" and "is ≥".
Add support for numbers expressed as words, from "zero" to "nine".
Fixes of tests and some goal files for: PlumeLib; CommonsCollections4; CommonsMath3; Guava.
Add the last subject from JGraphT and 2 from PlumeLib. Add support for predicates: "is nonpositive", "is nonnegative", "is ≤" and "is ≥". Add support for numbers expressed as words, from "zero" to "nine". Fixes of tests and some goal files for: PlumeLib; CommonsCollections4; CommonsMath3; Guava.