* Added KaRL containers to C++ library
  * Map provides a C++ map interface to variable locations within the Knowledge Base
  * Vector provides a C++ vector interface to variable locations within the Knowledge Base
  * Examples of their usage can be found within test_karl_containers.cpp
* Version updated to 1.4.5

git-svn-id: http://madara.googlecode.com/svn/trunk@1193 2850746a-f1c8-11dd-b507-8b4ecd5210be