81462c5 - docs.conf: updated copyright year
f2653ea - docs.ars_links: updated project URL at Ohloh.net
3f443ed - changed all mentions of "Autonomous Robot Simulator" to "ARS"
Create user survey
6e6c318 - demos.sensors.laser: fixed a class name in a docstring
ac63922 - graphics.vtk_adapter.Axes: disabled labels
2c3fbb6 - demos.sensors: renamed classes to better explain their purpose.
e472028 - demos.sensors: removed wrong part of `JointPower`'s class docstring.
c080bcd - docs.installation.troubleshooting: added another case; minor changes.