adding trainingstartpage

Hi, Andrew.

I've modified some old views so u can merge it(nothing ruined, i've cheked).
Next: I've added new view with template and other stuff. This view appears after clicking on "training" button at mainmenu. In my view Abramov added his modal windows and rest of his files. I've put that all together and now sending to u.
Hope u'll close my tasks soon.
Have a nice day.