Fixing About page dialog header as per comments and feedback received by Fred and Gene
Fixing Issue 740:
1.Preventing the user to click the create users button several times
2.Adding a Unit Test case for the user creation via CSV.
3.Adding more validations to show better error messages to the client.
Merge pull request #123 from michaelhidalgo/Issue_710

Fixing About page dialog header
Minor change to disable button if there is validation failing.
Adding some logic to avoid duplicated email address and user names.
Adding more unit test and some small re-factoring.
Merge pull request #124 from michaelhidalgo/Issue_740

Fixing Issue 740
Merge pull request #125 from michaelhidalgo/Issue_739

Fixing Issue 739
Lots of new UnitTests to improve TM test coverage
- Updated Google Analitics
- Added WhoAMi class to help with UnitTests
- Added muliple Null and empty values detection (found after running the Security Unit Tests)
- Removed the TM_QA_Config file
- Disabled ExecuteGitCommand (since that is not used anymore)
Merge branch '3.4.1_Dev' of github.com:TeamMentor/Dev into 3.4.1_UnitTests