Updated lint task path to include files in subdirs
Updated lint task path to include files in subdirs

Changed the lint path for app from:
app/modules/*.js
to:
app/modules/**/*.js
To make sure .js files in subdirectories are linted as part of the build
process. Missed that in the last commit.

gercheq/backbone-boilerplate,element4git/wipro,danielabalta/albaneagra,adrianha/backbone-boilerplate,epd/backbone-rest-boilerplate,gmurphey/backbone-boilerplate,liuweifeng/backbone-boilerplate,dclowd9901/single-page-todo-app-no-server,dotmpe/backbone-boilerplate,iros/backbone-boilerplate,vivascau/backbonepoc,si-ro/todo-app,jSanchoDev/backbone-boilerplate,backbone-boilerplate/backbone-boilerplate,dclowd9901/single-page-todo-app-no-server,JrPribs/backbone-boilerplate,si-ro/backbone-boilerplate-ver1,brock/backbone-boilerplate,jesstelford/longdistance,tbranyen/backbone-boilerplate,watert/backbone-boilerplate,dotmpe/backbone-boilerplate,GerHobbelt/backbone-boilerplate,MandeepRangi/doStuffMediaTest,element4git/wipro,si-ro/todo-app2,joesepi/backbone-boilerplate,jSanchoDev/backbone-boilerplate,spoonben/backbone-boilerplate,backbone-boilerplate/backbone-boilerplate,codeimpossible/backbone-boilerplate,MandeepRangi/doStuffMediaTest,nuc-gr/backbone-boilerplate-chaplin,epd/backbone-rest-boilerplate,naveda89/backbone-boilerplate,adrianha/backbone-boilerplate,spoonben/backbone-boilerplate,tbranyen/backbone-boilerplate,Hless/backbone-phonegap-boilerplate,cbas/backbone-boilerplate