remove outdated examples
remove zip/unzip from shell
cleanup
Remove wget to make Filer work in node.js
Merge pull request #278 from alicoding/issues272

Remove wget to make Filer work in node.js

This is good. r=me. Thanks for also cleaning up the README for the zip/unzip removal.
grunt fix for running on windows
async slimming
Merge pull request #279 from Pomax/winfix

grunt fix for running on windows
PR fix
Merge pull request #280 from Pomax/asyncshim

async slimming
v0.0.28