replaced node.js fs.* calls with grunt.file.*
replaced node.js fs.* calls with grunt.file.*

arthurakay/AppInspector,arthurakay/AppInspector,maverick1995/AppInspector,OhmzTech/AppInspector,maverick1995/AppInspector,OhmzTech/AppInspector,maverick1995/AppInspector,OhmzTech/AppInspector,maverick1995/AppInspector,arthurakay/AppInspector