Fix issue #19

hi, this should make artillery able to start

@plentz hi, pretty please TEST ALL YOUR CHANGES.
did you run artillery at all ?
when you rename function, replace its every single use (hint: git grep old_funciont_name)

@johns3ej & @trustedsec: hi, please, consider that not every user will have the specific configuration file. ftp monitor is enabled by default. you should handle the condition that the specific file does not exist