Abandoning support of Visual Studio 2010

[Igor Sapego-2]

Hello Igniters,

Soon there will be Ignite 3.0, so I though this may be a good time
to speak about abandoning Visual Studio 2010 (msvc 10.0) support,
which will allow us to move to more modern features in Ignite C++.

Any thoughts or objections? Are there people which will be critically
affected by this? What are version of VS you are using, if you are
using one?

Best Regards,
Igor