fixes #413
fixes #413

bboe addition: Adds an explicit field to comment objects to indicate whether or
not the comment was retrieved along with its replies.

gschizas/praw,gschizas/praw,leviroth/praw,RGood/praw,13steinj/praw,nmtake/praw,darthkedrik/praw,praw-dev/praw,13steinj/praw,praw-dev/praw,darthkedrik/praw,nmtake/praw,leviroth/praw,RGood/praw