[Marketing] Welcome Jeroen Ticheler

[Arnulf Christl]

Hi Jeroen,
welcome as new member of the "Marketing Committee". I want to have us meet on IRC regularly every week at the same time. But already for next week I don't know whether I will be able to attend as I am giving a course in Jakarta. 

Please feel free to push things on that day regardless of whether I am there or not.

I will update the Marketing page and slowly let the VisCom page bleed out. 

Best regards, 
Arnulf.