tree ee01a3709e0b6c112f0d331ee243f45264b74822
parent eb942e5f6ef9320b39b937dc4d51be18baa1a085
author salsubaiee <salsubaiee@gmail.com> 1376172830 -0700
committer salsubaiee <salsubaiee@gmail.com> 1376544664 -0700

Code refactoring and cleanup.