Simplify uniq() to use only one uniquing function.
Add _deprecated() decorator.
Deprecate tail().
Add actual deprecation of tail().
Add drop(), drop_right(), drop_while(), and drop_right_while().
Add __all__ in collections.py.
Alphabetize collection tests.
Add partition().
Add before().
Remove AfterBeforeBase and have Before inherit from After instead.
Add curry_right().
Alphabetize class definitions.
Add negate().
Add Args/Returns to negate() docstring.
Add chunk().
Create new api.strings module and move escape and unescape there.
Move range_() from api.arrays to api.utilities.
Add docstring for api module.
Alphabetize function defs in api.objects.
Add is_error(), keysIn(), and valuesIn().