trigger appveyor/travis tests

Author: erwincoumans

build_visual_studio_vr_pybullet_double_cmake.bat

@@ -1,4 +1,4 @@
 mkdir build_cmake
 cd build_cmake
 cmake -DBUILD_PYBULLET=ON -DUSE_DOUBLE_PRECISION=ON -DCMAKE_BUILD_TYPE=Release -DPYTHON_INCLUDE_DIR=c:\python-3.5.3.amd64\include -DPYTHON_LIBRARY=c:\python-3.5.3.amd64\libs\python35.lib -DPYTHON_DEBUG_LIBRARY=c:\python-3.5.3.amd64\libs\python35_d.lib -G "Visual Studio 14 2015 Win64" ..
-start .
+start .