port rev. 2279: Fix QR code encoder to correctly account for size of ECI segment
port rev. 2279:
Fix QR code encoder to correctly account for size of ECI segment


git-tfs-id: [https://tfs.codeplex.com/tfs/TFS05/]$/ZXingNet/trunk;C78651

bsoja/ZXing.Net,DHMechatronicAG/ZXing.Net,bsoja/ZXing.Net,micjahn/ZXing.Net,micjahn/ZXing.Net,DHMechatronicAG/ZXing.Net,bsoja/ZXing.Net,DHMechatronicAG/ZXing.Net,micjahn/ZXing.Net