             assetTag = getOption(args, option: "-input_assets_tag")
         }
 
-        if (assetTag != nil) {
-            // check for latest tag
-            if (assetTag == "~") {
-                assetTag = nil
-            }
-        }
-
         if (outputClassFile == nil) {
             outputClassFile = getOption(args, option: "-out_source")
         }

        }

        gitEnabled = Shell.gitInstalled()
        if (findOption(args, option: "-ignore_git")) {
            gitEnabled = false
        }
        
        Utils.debug(copyrightNotice)


    case Image
    case Raw
}

private let assetTagIgnore = "~"
private let assetTagHead = "head"

class App
{
