Docs

[bttmly]

As per #78, adding documentation might be helpful. Unfortunately, this will probably kind of a pain in the butt since most methods adhere to the same signature as underscore/lodash.

Alternately, instead of full-fledged docs, the Readme could just point out some of the particular/unique decisions, such as the use of instanceof Array to choose between array iterators and object iterators.

[yoyurec]

most methods...

but there should be at least a list of them )

[yoyurec]

also need to add browser support to readme!

[marvelsrp]

Add list of actions to docs please

[phpnode]

@marvelsrp PRs accepted!