add data column to QBWC session
move data getter/setter to public space
initialize data column
comment out to test
use instance variable
save was not available in this class
Update session.rb
Update session.rb
Update session.rb
Update session.rb
Update session.rb
Update session.rb
Update session.rb
take away previous changes

add those changes to the subclassed session
add data column to subclassed session
log params for testing
Update controller.rb
Update controller.rb
Update controller.rb
Update controller.rb