changed font
wired up build status correctly and changed max and min bubble size, tweeked collision radius and value of k
changed text colour when bubbles are small
Made sure force is not resumed before sorting with a deferred object
Fixed date in online mode
Improved debug info. Made floating nodes get dropped from the top center of the screen
Improved debug info
Allowed deffered objects to be returned from fetch methods
Still not working properly, looks like turning force on affects fixed nodes