Добавлены тесты
suo and user
Merge branch 'refs/heads/pluginLoader'

Conflicts:
	CalculatorSolution/CalculatorSolution.sln.DotSettings.user
	CalculatorSolution/CalculatorSolution.v11.suo
Тесты
Merge branch 'refs/heads/pluginLoader'
Добавлены изменения из ветки pluginReader