Include inputFile.getArch() in StylusCompiler cache key.
Include inputFile.getArch() in StylusCompiler cache key.

Similar to this CachedCoffeeScriptCompiler change:
620689f7deaafc4776aa66bc48cd9c3623d0552b

And this LessCompiler change: 8cadd4e21517a34112c5e0d8ecca20016592a910

Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor