This fix the follow things:     * The default screen on missing configuration file and syntax error.     * Tests
This fix the follow things:
    * The default screen on missing configuration file and syntax error.
    * Tests

morozgrafix/MagicMirror,vyazadji/MagicMirror,berlincount/MagicMirror,n8many/MagicMirror,Tyvonne/MagicMirror,morozgrafix/MagicMirror,marc-86/MagicMirror,roramirez/MagicMirror,marc-86/MagicMirror,Tyvonne/MagicMirror,heyheyhexi/MagicMirror,morozgrafix/MagicMirror,MichMich/MagicMirror,heyheyhexi/MagicMirror,vyazadji/MagicMirror,thobach/MagicMirror,MichMich/MagicMirror,berlincount/MagicMirror,roramirez/MagicMirror,Tyvonne/MagicMirror,heyheyhexi/MagicMirror,thobach/MagicMirror,roramirez/MagicMirror,thobach/MagicMirror,thobach/MagicMirror,berlincount/MagicMirror,roramirez/MagicMirror,vyazadji/MagicMirror,berlincount/MagicMirror,MichMich/MagicMirror,morozgrafix/MagicMirror,n8many/MagicMirror,Tyvonne/MagicMirror,n8many/MagicMirror,heyheyhexi/MagicMirror,marc-86/MagicMirror,n8many/MagicMirror,n8many/MagicMirror,MichMich/MagicMirror,marc-86/MagicMirror