wordpress-mobile/WordPress-Android — pull request #50 by aagam-shah (2013-08-31 19:51:53+00:00)
Title: Added Pulltorefresh library

The main reason was to decrease the amount of ActionItems on the Bar after the adding of Search functionality...
The library is downloaded from - https://github.com/chrisbanes/ActionBar-PullToRefresh and is implemented for Comments and Posts section