* Updated all container member functions to be const wherever possible
* Integer, Double, and String containers now have to_integer, to_double, and to_string functions, as well as the * operator
* Updated to version 1.7.0

git-svn-id: http://madara.googlecode.com/svn/trunk@1318 2850746a-f1c8-11dd-b507-8b4ecd5210be