renamed findProperty to findByProperty since that's what it's doing
aliased findProperty to findBy
aliased mapProperty, incrementProperty, decrementProperty to xBy and aliased some and someProperty to any and anyBy
cleaned up test around aliasing any to some; aliased toggleProperty to toggleBy
aliased setUnknwn, unknown, eachComputed, willWatch and didUnwatch Property methods to By methods
changed setUnknown, unknown, willWatch, didUnwatch, eachComputed methods from xBy back to xProperty methods; aliased filter and rejectProperty methods to filterBy and rejectBy respectively
removed aliases for increment/decrementProperty methods
removed alias for toggleProperty
aliased mapProperty, incrementProperty, decrementProperty to xBy and aliased some and someProperty to any and anyBy
cleaned up test around aliasing any to some; aliased toggleProperty to toggleBy
aliased setUnknwn, unknown, eachComputed, willWatch and didUnwatch Property methods to By methods
changed setUnknown, unknown, willWatch, didUnwatch, eachComputed methods from xBy back to xProperty methods; aliased filter and rejectProperty methods to filterBy and rejectBy respectively
removed aliases for increment/decrementProperty methods
removed alias for toggleProperty
aliased enumerable xProperty methods to xBy and aliased some and someProperty to any and anyBy respectively