Add {create,remove}_environment wrappers to the Container class, so that
the generate script can access them.
Signed-off-by: Enno Tensing <tenno@suij.in>
Remove the if ! [ -d {file.parent} ] check from Envrionment.create(), as
the directory has to exists, since the script checking if it exists also
is located in that directort...
Signed-off-by: Enno Tensing <tenno@suij.in>
