Upgraded from VS2010 to VS2012.
Issue 271: Expose read accessor for b2MotorJoint::m_correctionFactor

git-svn-id: http://box2d.googlecode.com/svn/trunk@256 cafe418c-1137-0410-84cc-357ec87a5d9b
Issue 272:	Missing files in CMakeLists.txt file

git-svn-id: http://box2d.googlecode.com/svn/trunk@257 cafe418c-1137-0410-84cc-357ec87a5d9b
Fixed issue 275.
Added vertex welding to convex hull code for improved robustness.
Changed polygon SAT to use a global search instead of a local search.
Changed the collision bias to use the linear slop (this fixed 275).

git-svn-id: http://box2d.googlecode.com/svn/trunk@258 cafe418c-1137-0410-84cc-357ec87a5d9b
Issue 280. b2WorldManifold now has the current separation values.

git-svn-id: http://box2d.googlecode.com/svn/trunk@259 cafe418c-1137-0410-84cc-357ec87a5d9b
Fix for Issue 283.

git-svn-id: http://box2d.googlecode.com/svn/trunk@260 cafe418c-1137-0410-84cc-357ec87a5d9b
Fixed comment for Issue 288.

git-svn-id: http://box2d.googlecode.com/svn/trunk@261 cafe418c-1137-0410-84cc-357ec87a5d9b
Fix for issue 290.

git-svn-id: http://box2d.googlecode.com/svn/trunk@262 cafe418c-1137-0410-84cc-357ec87a5d9b