Started removing old OpenX Market plugin code from the installer. The installer no longer asks for an SSO registration, and the OpenX Market plugin fails to install. However, so do some other plugins. Need to re-test installation to check it was not a result of old plugins being present, and need to update code to not try to install the OpenX Market plugin at all. #8
Removed the OpenXMarket plugin so that it is not installed by default for new installs of Revive. #8
Added empty .gitignore file to include directory required for plugin installations. #8
Merge pull request #23 from openx/8-remove-installer-market

Removed the OpenX SSO account creation & OpenX Market plugin from installer.