Reorganize module loading.

We now use webpack instead of SystemJS, effectively bundling modules
into one file (plus commons chunks) for every entry point.  This results
in a much smaller extension size (almost half).  Furthermore we use
yarn/npm even for extension run-time dependencies.  This relieves us
from manually vendoring and building dependencies.  It's also easier to
understand for new developers familiar with node.

1 files changed, 1 insertions, 0 deletions

diff --git a/node_modules/merge-stream/index.js b/node_modules/merge-stream/index.js
index dff2dd8ec..f907ad65a 100644
--- a/node_modules/merge-stream/index.js
+++ b/node_modules/merge-stream/index.js
@@ -25,6 +25,7 @@ module.exports = function (/*streams...*/) {
 
     sources.push(source);
     source.once('end', remove.bind(null, source))
+    source.once('error', output.emit.bind(output, 'error'))
     source.pipe(output, {end: false})
     return this
   }