javascript_compressor option ignored if gem isn't installed

[ggarnier]

If I configure javascript_compressor to closure but don't install closure-compiler gem, jammit uses the default yui-compressor.

I don't know if this is really an issue, or an intended behavior, but I think it should at least throw a warning message.

[Pixelime]

+1
I'm having the same issue right now... :-(

Fortunately a simple gem 'closure-compiler' in your Gemfile is enough to fix the issue but I don't know why Jammit automatically install the yui-compressor gem and not the closure one...

[reefdog]

Yup, this is a problem. Will track it on #257.