comments
change in stats query way
comment
print EDT hour
add getJson function
option to fill solid color
variable color and size option
comment
Many quick changes

#TODO:
- revise code structure. Some changes do not meet coding style
#Changes:
##SGmain.js
- load game based on provided email
- load avgResponseTime
##Controller.js
- player speed depends on responseTIme
- color depends on from-email
- size depends on numOfTo+numOfCc
- _shouldCreateEnemy returns nextEnemy or 0
- getEmailData now uses Util.getJson()