Changes

0.1.6

Rewrite pipe to be aware of backpressure
Tests for pipes

0.1.5

Fix regressions in drop/take introduced in 0.1.4
Restructure the tests to give better stack traces

0.1.4

Rewrite drop/take in terms of chain and empty

0.1.3

Add length and zip-with-index methods

0.1.2

Add foldl/foldl1 methods

0.1.1-1

Fix scanl1, doesn't actually work

0.1.1

Add scanl/scanl1 methods

0.1.0

Initial release