Rename executable from opencaesar3 to caesar3
Realse walkers after they did the job from factory walker list.
Fixes #64
Merge pull request #66 from hellium/issue64

Realse walkers after they did the job from factory walker list. Fixes #64
Merge pull request #67 from hellium/cmake

Rename executable from opencaesar3 to caesar3
Merge branch 'master' of https://github.com/gecube/opencaesar3 into vs2008-added.

Conflicts:
	CMakeLists.txt : resolved
House can upgrade/degrade 1->10 lvl.