Issue 1: [Coding] Namespace Management
Status:  New
Owner: ----
Reported by lw.demos...@googlemail.com, Apr 29, 2011
We can see that you are using a lot of 'using namespace'.
I would advice you to avoid this practice, moreover when you are doing it in the headers.
Indeed, the 'using namespace' in the headers will be propagated at each inclusion of the header. This will cause the propagation also in unwanted place and can cause compilation issues in some cases.

-> http://cpp.developpez.com/faq/cpp/?page=namespace#NAMESPACE_using_std