Tweaked adzone manager to return a random *enabled* ad.
Otherwise, disabling an ad has no effect.
Merge pull request #13 from melinath/master

Tweaked adzone manager to return a random *enabled* ad. Thx to @melinath.
Tweaked adzone manager to return a random *enabled* ad pt 2.
Missed the second QS on my last commit.
Merge pull request #14 from melinath/master

Tweaked adzone manager to return a random *enabled* ad. (Pt 2)
Added initial South migration for django-adzone.
Added support for scheduling when ads start/stop being enabled.
Fixes #15.
Updated AdBase admin.
Added ad advertiser field to raw_id_fields.
Added advertiser user field to raw_id_fields.
Merge pull request #17 from melinath/admin_improvements

Admin improvements via @melinath
Corrected migrations to not overflow the max datetime.
Merge pull request #16 from melinath/ticket/15

Ticket/15 via. @melinath
Corrected more timezone date overflow issues.
Merge pull request #18 from melinath/master

Corrected more timezone date overflow issues.
Reduced number of queries required per adzone tag.
Merge pull request #19 from melinath/master

Reduce number of queries required per adzone tag. via @melinath
Implemented CSV download of AdImpression data.
Adds support for multi-sites.
The small fix
added MANIFEST.in.

added conf to copy templates/locale/migrations on install.