Updated gulpfile.js to support image destination

Closing paran was on incorrect line causing images to not properly move to gulp.dest
Merge pull request #41 from kyleknighted/master

Updated gulpfile.js to support image destination, because parens.
Merge branch 'refs/heads/master' into gulpfile-cleanup

* refs/heads/master:
  Updated gulpfile.js to support image destination

Conflicts:
	gulpfile.js