Add support for Roche Accu-Chek Smart Pix device#1432

mrinnetmaki wants to merge 12 commits intotidepool-org:developtidepool-org/uploader:developfrom

Sensotrend:smartpix-on-tp-masterSensotrend/sensotrend-uploader:smartpix-on-tp-masterCopy head branch name to clipboard