Incremental Builds: _meta modifications don't rebuild

[acarnwath]

I am using Pattern Lab Node v2.9.3 on Mac, with Node v7.6.0, using the Gulp Edition.

Expected Behavior

With incremental builds enabled, when modifications are made to _meta/_00-head.mustache or _meta/_01-foot.mustache, I would expect a complete rebuild of the project.

Actual Behavior

The watcher does pick up on it, but it does not appear to rebuild anything.

[11:10:55] Starting 'watch'...
[11:15:30] Starting 'build'...
Incremental builds enabled.
[11:16:13] Finished 'build' after 43 s

Steps to Reproduce

In patternlab-config.json, "cleanPublic" : false
In the project directory, run gulp patternlab:serve
After it is done building, make a change in _meta/_00-head.mustache

[bmuenzenmeyer]

Hi @acarnwath good timing - @tburny was just mentioning this to me but I was unsure if we ever created a tracking issue for it.