Build RainEffect

build.log

mikael@gumibook:~/devel/temp/RainEffect$ yarn install
yarn install v0.27.5
info No lockfile found.
[1/4] Resolving packages...
warning babelify > babel-core > minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
warning browserify > glob > minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
warning gulp-connect > connect@2.30.2: connect 2.x series is deprecated
warning glslify > static-module > through2 > xtend > object-keys@0.4.0: 
warning gulp > vinyl-fs > glob-watcher > gaze > globule > minimatch@0.2.14: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
warning gulp > vinyl-fs > glob-watcher > gaze > globule > glob > graceful-fs@1.2.3: graceful-fs v3.0.0 and before will fail on node releases >= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.
[2/4] Fetching packages...
warning fsevents@1.1.2: The platform "linux" is incompatible with this module.
info "fsevents@1.1.2" is an optional dependency and failed compatibility check. Excluding it from installation.
[3/4] Linking dependencies...
[4/4] Building fresh packages...
success Saved lockfile.
Done in 7.83s.
mikael@gumibook:~/devel/temp/RainEffect$ yarn run gulp
yarn run v0.27.5
$ "/home/mikael/devel/temp/RainEffect/node_modules/.bin/gulp"
[11:49:34] Using gulpfile ~/devel/temp/RainEffect/gulpfile.js
[11:49:34] Starting 'js1'...
[11:49:34] Finished 'js1' after 15 ms
[11:49:34] Starting 'js2'...
[11:49:34] Finished 'js2' after 3.8 ms
[11:49:34] Starting 'js3'...
[11:49:34] Finished 'js3' after 3.41 ms
[11:49:34] Starting 'default'...
[11:49:34] Finished 'default' after 1.13 μs
Done in 7.45s.