Added doublePendulum.gif to README.md.
Reduced duration of simulation in README.md. Also reduced dimensions of doublePendulum.gif; now <1Mb.
Fix typos.
Relative link for RNA gif.
Merge pull request #153 from chrisdembia/patch-5

Relative link for RNA gif.
Merge branch 'master' of https://github.com/simbody/simbody into readmeGIF
Changed doublePendulum.gif path to relative.
Removed superfluous brackets around link.
Fixes issue #154: MultibodyGraphMaker should allow terminal massless bodies if they have no mobility (that is, they are welded to another body).
Merge branch 'master' of https://github.com/simbody/simbody
Make sure only one end of each pipe is open for communication between simulator and visualizer. Fixes #155.
Update copyright year.
Merge pull request #156 from simbody/closeVisualizerPipeEndsProperly-Issue155

Close one end of each simulator/visualizer communication pipe
Merge branch 'master' of https://github.com/simbody/simbody
Merge pull request #146 from tkuchida/readmeGIF

Added doublePendulum.gif to README.md.

Thanks, Tom!
Merge branch 'master' of https://github.com/simbody/simbody
Use RelWithDebInfo to build simbody
Merge pull request #159 from j-rivero/master

Use RelWithDebInfo to build simbody debian binaries.
Per issue #157 and pr #159, dial down the gcc/clang optimization to -O2.
Also remove the -msse2 instruction set specification in favor of letting the compilers decide.
Improved Simbody's version-checking mechanism.

This requires CMake 2.8.6 (only 2.8 was required previously). We use a script
to automatically generate a SimbodyConfigVersion.cmake file. Previously, I
wrote one myself, but it was likely to be buggy.

This new script enforces the behavior that changes to the major version number
are backwards-incompatible, but changes to the minor or patch versions are
backwards-compatible.

I tested this on Linux, with OpenSim as a dependent project.