Adds inferring proxy settings from environment variables.
authorJakub Pawlowicz <contact@jakubpawlowicz.com>
Sun, 16 Aug 2015 11:17:55 +0000 (12:17 +0100)
committerJakub Pawlowicz <contact@jakubpawlowicz.com>
Sun, 16 Aug 2015 11:21:55 +0000 (12:21 +0100)
commit7d99a861bfaa50f580825fff4698849d687c5a18
tree0c9e9bd7547899d8bf94601e0de40ea1e0bfb2ab
parent34f62785e94fdc943586ce95472781d773e867a2
Adds inferring proxy settings from environment variables.

It is common for *nix and Windows programs to use to HTTP_PROXY
variable to identify proxy settings. So do we, e.g.

```bash
HTTP_PROXY=http://proxy-host:proxy-port cleancss styles.css
```
History.md
lib/clean.js
test/binary-test.js
test/protocol-imports-test.js