New installer.
Added information about the Revit flag.
Formatting.
Spelling.
Fix the issue if the specified result path does not exist
Merge pull request #2 from Randy-Ma/create_result_path

Fix the issue if the specified result path does not exist
Merge remote-tracking branch 'origin/master' into Revit2015

Conflicts:
	tools/Output/RevitTestFrameworkInstaller2015.exe