fixing Unicode problems from Tool Labs deploy to make accented chars work

Change-Id: I32410a951c7f3c34cb5e0607000c351effe4f166
README update

Change-Id: Icabc9266d540e4b8e40a2f084dea69e0fcfc6363
Unicode fixes

Change-Id: Id3fb4367ade8842423c1399ba10ad31ee121c8a6
merge

Change-Id: I1435abdf46056fbcf5ee470b51fd7db11b30ced6