Added type checking to files library and file.Append. Close #20 cause I failed the last message
Added type checking to files library and file.Append. Close #20 cause I failed the last message

Ingenious-Gaming/Starfall,Xandaros/Starfall,INPStarfall/Starfall,Jazzelhawk/Starfall,Xandaros/Starfall,Ingenious-Gaming/Starfall,Jazzelhawk/Starfall,INPStarfall/Starfall