Fixes#1731
Signed-off-by: Joseph Nuthalapati <njoseph@riseup.net>
[sunil: Refactor getting skins and form field for simplicity]
[sunil: Remove incorrect change to showing success form message]
[sunil: Minor simplification to editing the configuration]
[sunil: Read configuration value enclosed in single as well as double quote]
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>