Implemented excel logging
started implementing activity tule
restructured SAA bid processing, finished activity rule
Dummy bids will now be generated if the bid button is not pressed
Added activity rule spinner to auction screen
merge from Ogen's logging branch
fix minor conflicts, and remove useless libs
encapsulated saa logging into one class
minor change of logger, put path as static fiels
revise Ogen's code
fix minor legacy bug
give link of bidderList inside auctionContext
finish GUI display of warning
minor bug fix
fix bidder json polymorphism bug
disable bid button, when bidder is kicked out
build up cca stage2 frame
give primitive table-init function
substitute youyi's table
two tables in one cca frame