Some vehicle ode instability fixes.
Vertical attraction should be stable on low angular friction now.
Linear deflection up works, making it possible for airplanes to take off.
Disable angular deflection for now.
Merge pull request #104 from nhede/master

Some vehicle ode instability fixes. Thank you nhede for this patch
WDNE

* Moved WDNE to the correct folder according to the namespace
* Adjusted prebuild.xml with the new location
Merge pull request #2 from WhiteCoreSim/master

Some updates from whitecore master