and add a new "UseBullet" configuration flag.

Added lol::phys::Simulation, lol::phys::EasyPhysics for easy physic uses.
Added PhysicsObject, wich hold EasyMesh & EasyPhysics components so it is easy to use. Easy seems to be the consensus.
BtPhysTest now works with new physics classes.

Known problem for this commit:
Physics is not properly setup.
There might be memory leaks, I don't think I've parsed all new/delete.
A LOT of primitives are not taken into account.

library (the same that we use for the engine), and link with winmm.lib and
dxguid.lib on that platform.

VS2010 keeps reintroducing the old names anyway.

Added BtPhystest for Bullet Physics test project.

are doing.

not touch the project configurations.

software is installed.

appear shorter on the web page.

directory layout mess.

tarball.

make sure each .vcxproj file is with its corresponding source code.

verbatim bitten_config.html template for future modification.

fail the build (if eg. we try to build an amd64 binary on i386).

g++ understands -lcaca directly; also add -DCACA_STATIC to the default flags.

for Win64.

--host=i386 or --host=x86_64.

build host.

and the OS X port.

on the autobuilders doesn't support it yet.

mingw64 on mingw32).

add set -e to the build-mingw scripts to catch possible regressions.

and SDL_Mixer are needed and are a lot harder to build.

CppUnit is really too large for our needs, would require to be precompiled
for many platforms, in all combinations of debug and release modes, with
additional variants for libstdc++ versions. We replace it with our own
lightweight implementation, LolUnit. Good riddance.

accordingly.