By Michiel Willems NAIROBI – It’s D-Day in Kenya: after two years of campaigning, planning and plotting, the country’s election day has finally come. Polls across the country opened at 6am local time this morning. Today more than 22m registered voters are able to endorse their favourite candidates in 46,232 polling stations across Africa’s third largest economy. The top job is up for grabs today, which is the climax of a year-long battle between political veteran Raila Odinga and the current deputy president William Ruto, even though the latter fell out with outgoing president Uhuru Kenyatta s…