Replaced std::string with containers::string in NodeTypes
Replaced std::string with containers::string in NodeTypes

Now every single object in NodeTypes is allocated
with the same allocator on the same way.

Change-Id: I03d3da2955285c34e2d89e1c70a90bfdf43f3400
Reviewed-on: https://wn-project.dnsalias.net/49
Reviewed-by: devpow112 <bef84a74f4a3947934cc58306a6aae518eaf1936@gmail.com>
Tested-by: devpow112 <bef84a74f4a3947934cc58306a6aae518eaf1936@gmail.com>

WNProject/WNFramework,WNProject/WNFramework,WNProject/WNFramework,WNProject/WNFramework