Use --install-js not install_js to silence warn
@@ -17,7 +17,7 @@ handleOutput = (data) ->
gulp.task "install", ->
# installs js and css
# note: sets cwd as parent dir so that LICENSE.txt is accessible to setup.py
- setup = spawn "python", ["setup.py", "--install_js"], {cwd: "../"}
+ setup = spawn "python", ["setup.py", "--install-js"], {cwd: "../"}
for output in ["stdout", "stderr"]
setup[output].setEncoding "utf8"
setup[output].on "data", handleOutput
