LearnBoost/stylus — pull request #1428 by Panya (2014-03-09 21:48:11+00:00)
Title: [WIP] Performance tuning and basic caching support.

Some performance tuning (almost 2x boost) and basic caching support (`FSCache` still in development).

- [ ] Improve `JSON.parse` and `JSON.stringify` speed in `FSCache`.
- [ ] Add tests for `FSCache`.
- [ ] Check caches with middleware and `--watch`.
- [ ] Cache variables lookups.