correct filter for editor_log
give variants the indexed status of the base issue
indexed_count of series only included base_issues
model changes for two layer brand concept
creating BrandGroups and BrandUses for all existing Brands
oi-related changes for BrandGroups and BrandUses
fix error when validating non-ascii barcodes
take page_count_uncertain into account for indexing status
speed up active_issue query for brand_groups
display related changes for BrandGroups and BrandUses
some changes for issue_counts
profile pictures used on github/g+/twitter/facebook
Merge pull request #7 from ralfharing/master

profile pictures used on github/g+/twitter/facebook
add publisher's age guidelines/ratings field
changes found during migration test on beta
add search for brand_groups, display brand image in separate column on list pages
changes due to google adsense adult concerns
Updateing requirements.
fix link on welcome page
Corrected instructions.