Syntax Highlighting with nano - nanorc for config2

From NAS-Tweaks

### more config files
syntax "config2" "(\.|/|)env$" "(\.|/|)server.$" "hosts" "gpm" "local.*$" "bootsplash" "crypto-loop"
color red "/.*$" "http\:\/\/.*$"
color white ":unscaled"
color blue "setenv|export"
color brightwhite "[0-9]"
color green "#.*$"
color white "http\:\/\/" "ftp\:\/\/" "rsync\:\/\/"