Indicated by running under Valgrind using leakcheck. Have tested and
this still runs Johnny Rock fine with this fix.
Have added note for other major leak, though some issues with surface
allocation in script calls remain.
- Use C++11 style for loops
- Use const references for Common::String parameters
- Add missing initializers
- Use boolean keywords for boolean parameters
- Remove superfluous initializers to base classes
loki
Eugene Sandulenko
D G Turner
Filippos Karapetis