Corrected a bug that prevented Imitator_C from stopping
Slightly more interesting bot
Now can select various numbers of different bots
DoNothing2 is not only useless but redundant
* Made a meunier and farmer bot
* Debugged the wheat market
* Improved the price algorithms of IBot, Meunier and FarmerBoy
Bugfix in the wheat market
Now a cost is associated with keeping a farm or a mill
Bots are slightly more competitive now
Preparing documentation