Fixes #5 curl "<url> malformed" error: made sed case-insensitive when searching for "Location: ". Fixes root folder id check:  add hyphen into allowed character range.
Fixes #5 curl "<url> malformed" error: made sed case-insensitive when searching for "Location: ".
Fixes root folder id check:  add hyphen into allowed character range.

labbots/google-drive-upload