Changed the filepaths for bootstrap so when someone needs to compile the sass in their own way, it doesn't throw any errors because the bootstrap files don't exists.
Grunt doesn't know the '~' function for looking in the node_modules folder by default, so added the needed extensions in the grunt file for compiling with grunt.
Changed the filepaths for bootstrap so when someone needs to compile the sass in their own way, it doesn't throw any errors because the bootstrap files don't exists.
Grunt doesn't know the '~' function for looking in the node_modules folder by default, so added the needed extensions in the grunt file for compiling with grunt.