Merge pull request #136 from ialekseev/master

Creating sample project targeting 4.5
Merge pull request #137 from ialekseev/master

Update substitute_before_tests.ps1
Updating packages + Sample project
Merge pull request #138 from sergtrophy/master

Updating packages + Sample project
Sample project update(4.5)
Merge pull request #139 from sergtrophy/master

Sample project update(4.5)
Updating assembly versions(to not be confused with Nuget package versions)