Bump version number in podspec
Merge pull request #27 from nivektric/0.2.2

Bump version number in podspec
Change clean_path to preserve_paths in podspec to pass validation
Merge pull request #28 from nivektric/master

Change clean_path to preserve_paths in podspec to pass validation
Added fclose to writeFile

need fclose to avoid running out of file handles
Merge pull request #34 from cvisprogrammer/master

added fclose to writeFile
Version 0.2.3
* Update podspec
* Fix remote
* Bump year
* Release changes since last release