Added the new Running Scripts widget
Resolve conflicts
fixed signal parameter
fix ubuntu build error
Major changes to the running scripts widget
Make the widget move and resize along with the main window
Removed the animation, placed UI elements according to mockup
Minor changes. Added a sweet tooltip :)
UI alignment changes
Fixed spacing of number and script name in recently loaded list.
Align the buttons text properly
child like behaviour for the widget
cleanup: remove unused Avatar::_mode

The mode, if it is required, should probably eventually live in
AvatarDAta since it will be determined by whatever engine is running the
avatar (script or interface) and then broadcast to the rest of the
world.  When we need it we'll add it back in the right place.
move _thrust from Avatar to MyAvatar
remove unused getElapsedTime*() methods
remove unused MoveTarget stuff from MyAvatar
removing unused motion-state timers
temp disable of screen flash for avatar collisions
Further changes for child like behaviour
Merge branch master