includedFiles returns an array in no particular order
includedFiles returns an array in no particular order

Fixes: https://github.com/sass/node-sass/issues/1123

dazld/node-sass,chriseppstein/node-sass,sass/node-sass,bigcommerce-labs/node-sass,Smartbank/node-sass,cvibhagool/node-sass,Smartbank/node-sass,sass/node-sass,sass/node-sass,alanhogan/node-sass,kylecho/node-sass,xzyfer/node-sass,alanhogan/node-sass,Smartbank/node-sass,pmq20/node-sass,nschonni/node-sass,nschonni/node-sass,paulcbetts/node-sass,quentinyang/node-sass,xzyfer/node-sass,glassdimly/node-sass,chriseppstein/node-sass,nschonni/node-sass,nschonni/node-sass,sass/node-sass,alanhogan/node-sass,kylecho/node-sass,xzyfer/node-sass,saper/node-sass,ankurp/node-sass,paulcbetts/node-sass,xzyfer/node-sass,paulcbetts/node-sass,saper/node-sass,cfebs/node-sass,JTKnox91/node-sass,dazld/node-sass,pmq20/node-sass,paulcbetts/node-sass,ekskimn/node-sass,bigcommerce-labs/node-sass,nschonni/node-sass,kylecho/node-sass,Smartbank/node-sass,glassdimly/node-sass,sass/node-sass,ankurp/node-sass,Smartbank/node-sass,cfebs/node-sass,JTKnox91/node-sass,xzyfer/node-sass,Smartbank/node-sass,JTKnox91/node-sass,saper/node-sass,nibblebot/node-sass,am11/node-sass,saper/node-sass,ekskimn/node-sass,nschonni/node-sass,xzyfer/node-sass,dazld/node-sass,am11/node-sass,am11/node-sass,saper/node-sass,nschonni/node-sass,pmq20/node-sass,cvibhagool/node-sass,chriseppstein/node-sass,pmq20/node-sass,nibblebot/node-sass,am11/node-sass,chriseppstein/node-sass,nibblebot/node-sass,cvibhagool/node-sass,cfebs/node-sass,bigcommerce-labs/node-sass,ankurp/node-sass,quentinyang/node-sass,JTKnox91/node-sass,cvibhagool/node-sass,saper/node-sass,ankurp/node-sass,cfebs/node-sass,kylecho/node-sass,saper/node-sass,quentinyang/node-sass,alanhogan/node-sass,glassdimly/node-sass,sass/node-sass,xzyfer/node-sass,ekskimn/node-sass,nibblebot/node-sass,quentinyang/node-sass,Smartbank/node-sass,bigcommerce-labs/node-sass,glassdimly/node-sass,sass/node-sass,dazld/node-sass,ekskimn/node-sass