Merge pull request #12 from EricpolUkraine/test

Test branch update
Acc\GetProductVersion() was updated

Method Assembly.GetExecutingAssembly().GetName().Version.ToString() is
using instead parameter in Web.Config.
Feedback tab picture was removed. Css styles was implemented.
Issue #350
GetProductVersion test fixed
Merge pull request #349 from nazariitashak/test

Acc\GetProductVersion() updated. Feedback tab picture removed