First visit to 'groups' page has error message about rebuilding access permissions
User story
As a Drutopia site user,
when I visit administrative pages
I want to not see error message so that I have confidence in the product.
Background
Installed the -alpha today to poke around. Enabled 'everything' in the installer. Landed on home page, clicked 'groups' admin tab at the top. See error message "the access permissions need to be rebuild. rebuild permissions"
Proposed solution
Rebuild permissions during the install.
Remaining work
Implement