New Object methods: fromPairs, toPairs, map, and flip.
Renamed methods (with slightly different semantics):
  map -> translate
  reverseMap -> reverseTranslation.
Merge branch 'feature/rename_object_map' of github.com:awagner83/augmentjs into awagner83-feature/rename_object_map

Conflicts:
	dist/augment.js
	src/augment.coffee