New script for adding Wikidata links from Wikipedia.
wp_artist_viaf: check for invalid or deleted VIAF.
discogs_release_packaging: Handle common typo for digipak
discogs_cover_art: Migrate to schema 17
discogs_cover_art: Handle some http errors for providers.
mbbot::wp::wikipage: handle deleted pages:
A deleted page has no revisions.
wp_wikidata_links: Enable auto-editing.
Merge branch 'master' of github.com:murdos/musicbrainz-bot
[wp_links_rgs] Migrate to schema 17
[wp_links_artists] Migrate to schema 17
Merge pull request #3 from intgr/pull3

Barcode scanner, split artists script & updates to allcdcovers uploader
[wp_artist_data] Migrate to schema 17
[git-ignore] Added solr and wikipedia dumps things
Merge branch 'master' of github.com:murdos/musicbrainz-bot
Merge pull request #5 from intgr/master

Barcode scanner, split_artists & discogs_cover_art updates
[CAA uploading] Migrate to schema 17
[CAA uploading] Fixed a bug introduced in last commit