moving run command

- run command is no longer attached to the 'command' subcmd
- run is standalone

cmd/command/add.go

@@ -8,6 +8,7 @@ import (
 	"fmt"
 	"os"
 
+	"code.jakeyoungdev.com/jake/mctl/constants"
 	"code.jakeyoungdev.com/jake/mctl/database"
 	"github.com/spf13/cobra"
 )
@@ -42,8 +43,8 @@ var addCmd = &cobra.Command{
 
 		err = db.SaveCmd(cfgname, cfgcmd)
 		if err != nil {
-			if err.Error() == ErrInit {
-				fmt.Println(ErrInitRsp)
+			if err.Error() == constants.ErrInit {
+				fmt.Println(constants.ErrInitRsp)
 				return
 			}
 		}