Fix a small typo in an importer exception.
i've changed '=' to ':'
I've removed unnecessary quotes
Merge pull request #493 from Konstantin-Surzhin/SecurityNamedServicesTogglePanel_ContentPanel

I've removed unnecessary quotes
Merge pull request #489 from Konstantin-Surzhin/DemoRequestsPage_html

i've changed '=' to ':'
Merge pull request #484 from garnertb/importer-spelling-error

Fix a small typo in an importer exception.