Allow use of env variables
Allow use of env variables

Made some changes that allows the use of environment variables when starting the standalone client.
marc-86/MagicMirror,MichMich/MagicMirror,Tyvonne/MagicMirror,heyheyhexi/MagicMirror,Tyvonne/MagicMirror,Devan0369/AI-Project,Devan0369/AI-Project,n8many/MagicMirror,marc-86/MagicMirror,thobach/MagicMirror,vyazadji/MagicMirror,heyheyhexi/MagicMirror,roramirez/MagicMirror,morozgrafix/MagicMirror,berlincount/MagicMirror,marc-86/MagicMirror,thobach/MagicMirror,morozgrafix/MagicMirror,Tyvonne/MagicMirror,MichMich/MagicMirror,n8many/MagicMirror,roramirez/MagicMirror,heyheyhexi/MagicMirror,MichMich/MagicMirror,vyazadji/MagicMirror,thobach/MagicMirror,marc-86/MagicMirror,Tyvonne/MagicMirror,roramirez/MagicMirror,n8many/MagicMirror,n8many/MagicMirror,morozgrafix/MagicMirror,MichMich/MagicMirror,Devan0369/AI-Project,roramirez/MagicMirror,heyheyhexi/MagicMirror,vyazadji/MagicMirror,berlincount/MagicMirror,morozgrafix/MagicMirror,n8many/MagicMirror,berlincount/MagicMirror,berlincount/MagicMirror,thobach/MagicMirror