laserlemon/figaro — pull request #21 by jspradlin (2012-11-13 14:38:03+00:00)
Title: Issue 20: Unable to run 'rake figaro:heroku' task

Updated the Rake task to use the ` (backtick) operator instead of calling Kernel.system(). The backtick operator will return the required standard out information while the Kernel.system call will only return true or false based on whether the command was successfully executed.