Allows `all` shortcut in level 1 optimizations config.
authorJakub Pawlowicz <contact@jakubpawlowicz.com>
Tue, 10 Jan 2017 11:05:27 +0000 (12:05 +0100)
committerJakub Pawlowicz <contact@jakubpawlowicz.com>
Tue, 10 Jan 2017 11:05:27 +0000 (12:05 +0100)
commiteb230acdecd4557798c4ef326471300455777937
treed173e92700546b8bfc5203d1769214e3e127d0c4
parenta800184cc47c7119f7d3777acbdfdf6078a0fb17
Allows `all` shortcut in level 1 optimizations config.

Why:

* To enable/disable all options at once;
* note non-boolean options are ignored when `all` / `*` is used.
lib/options/optimization-level.js
test/optimizer/level-1/optimize-test.js
test/options/optimization-level-test.js