nov/fb_graph — pull request #324 by tmlee (2013-06-16 02:46:37+00:00)
Title: Feature : Comment Reply API

As discussed on https://github.com/nov/fb_graph/issues/308

These commits are adding
* list comments(replies) of comment
* reply! method for comment
* can_comment attribute for comment

Specs are dependent on a forked branch of the https://github.com/tmlee/fb_graph-mock.git