More tweaking

* increasing initial bid -
** relative priority increases initial bid by a factor of 2
** large market segments are harder to satisfy -> increasing bid
** slow start problem addressed, including for initial campaign

* daily budget limit - sum of remaining campaigns' budgets
* bug fix - campaign weight vector not updated within the context of
impression parameters only
* bug fix - no more explosion (removed CPM factor)
* Greatly decreased the unknown bid - by a factor of 50 (still winning
these though!)
* changed definition of updating a market segment - switching order in
calling the containsAll() method
* handled adnetReport so will update for singles and thirds (market
segments) as well
* Extra reach threshold set to 0.2 (so max will be 1.2, unless surpasses
it before)
* Campaigns are active now if they both not ended (in days), have
impsTogo > 0 and further more, not yet satisfied by 120%.
* bug fix - campaign priority - if last day reached and still got
impsTogo, will increase the priority by a factor of 3 (could choose any
other number...)

* Printing final bid bundle for debug