Review google plugins oauth upgrade strings/messages

Setup

1. You need a 2.2 Moodle configured to send email (as Dan for help, can do this quickly)
2. You need an admin with a valid email address (please verify that email is being sent to the admin before testing - e.g. send a message to the admin)
3. Enable the google docs and Picasa repository plugins in Admin > Plugins > Repositories
4. Enable portfolios in Admin > Advanced Features
5. Enable the google docs and Picasa Portfolio plugins in Admin > Plugins > Portfolios
6. Upgrade to lastest integration

1. Verify that the admin has received an email informing them that the google docs repo plugin has been disabled. Examine the strings match what was suggested.
2. Verify that the admin has received an email informing them that the picasa repo plugin has been disabled. Examine the strings match what was suggested.
3. Verify that the admin received an email about the google docs portfolio plugin needing configuration. Examine the strings match what was suggested.
4. Verify that the admin received an email about the picasa portfolio plugin needing configuration. Examine the strings match what was suggested.
5. Visit the plugin configuration for google docs repository. Examine the string explaining match what was suggested.
6. Visit the plugin configuration for picasa repository. Examine the string explaining match what was suggested.
7. Visit the plugin configuration for google docs portfolio. Examine the string explaining match what was suggested.
8. Visit the plugin configuration for picasa portfolio. Examine the string explaining match what was suggested.