Git version of carton.lock purging
note about a potentially failing Carton install
properly named FCGI Carton dependency
add cpanfile.snapshot, a new form of carton.lock
different parameter order to execute Carton ("-Ilib/" is passed directly to "prove"; "--" before arguments is optional according to the Carton's changelog)
renamed carton.lock to cpanfile.snapshot in documentation and utility scripts