Merge pull request #7285 from eileenmcnaughton/master
authorEileen McNaughton <eileen@mcnaughty.com>
Tue, 24 Nov 2015 19:26:11 +0000 (08:26 +1300)
committerEileen McNaughton <eileen@mcnaughty.com>
Tue, 24 Nov 2015 19:26:11 +0000 (08:26 +1300)
commitae10d80de7f50e3c7246665493f75322377fb359
tree0df6b9a608a5ba205d6c5ee56d1d340a6bc8bba5
parentb46321252815a42e218c41f84492c25e240a36f3
parent5f39c1a64275ed2cb61f56f414a864d778112310
Merge pull request #7285 from eileenmcnaughton/master

remove some unused variables & add comments