Crowdtilt/Crowdhoster — pull request #153 by mattlebel (2013-12-06 00:18:00+00:00)
Title: Ensure Facebook like button appears regardless of input of Facebook app ID

Previously, if the campaign admin did not create and enter a Facebook app ID, their like button would not appear. This fixes that issue by creating a default app id. Since inputting a custom Facebook app ID is still desired by some, it is still an option and available under "advanced settings."

This addresses issue #127.