v0.5.0

0.5.0

Additions

• kwarged function in the mappings module to call functions with keyword
  arguments (similar to starred in iterables)
• unwrap singleton that unwraps pipes (equivalent to .get())
• enumerated, curried version of enumerate builtin
• iter_reverse, reverses Iterators rather than just reversible functions.

Changes

• count in the iterables module now takes a predicate instead of a value
• Using iterables, Then, and Catch on the RHS of the pipe (|) operator is
  now deprecated and will be removed in later versions.