Corrected faulty division to use floats.
Repeated the previous correction but for Bullets this time.
Merge pull request #20 from grizzly-studios/hotfix_sandbox-magnitude-mistake

Corrected faulty division to use floats.
Refactored code from using tr1
Added use of to_string to fix warnings
Merge branch 'develop' into f_c++11
Removed use of to_string
Updated makefile - pushed system dependent variables into config.
Merge pull request #22 from grizzly-studios/f_c++11

F c++11
Merge branch 'develop' into f_hud

Conflicts:
	src/main/view/View.h
Brought the f_hud branch inline with C++11 ready for merging into develop