[gril]revert grilio back to original

Signed-off-by: Jarko Poutiainen <Jarko.Poutiainen@oss.tieto.com>
[gril]send all commands before destroying watch

Signed-off-by: Jarko Poutiainen <Jarko.Poutiainen@oss.tieto.com>
plugins: Plugin for finding MNC length from IMSI

This plugin finds the MNC length from the IMSI using the valid MCC/MNC
pairs published by the ITU-T.
include: MNC length from IMSI driver interface
src: Auxiliar functions for MNC length plugins
[ofono] Add MNC plugin changes from Canonical

Signed-off-by: Miia Leinonen <miia.leinonen@oss.tieto.com>
build: Added mnclenght plugin and driver
Merged Canonical MNC plugin

Conflicts:
	ofono/Makefile.am
Fixed memory leak in provision_get_settings
Merge pull request #126 from jkangas/new-ofono

Request for pulling Canonical MNC plugin and provision memory leak fix to next branch
Merge pull request #125 from jpoutiai/next

remove multiple watchers