Windows indexing fix
Ignored pyc files
Renamed DbManager to SqlDbManager
Midway through DbManger refactor
Finish porting resolveFromDoi; Port resolveFromIssn
Remove SQL depencies from OpenUrlResolver
Rename MetadataManager to SqlMetadataManager; Start abstracting its functionality
Merge branch 'windows-fix' of github.com:Mvrooman/lockss-daemon into dbplaytime
In mid refactor of SqlMetadataManager
Merge branch 'dbplaytime' of github.com:Mvrooman/lockss-daemon into dbplaytime
Refactored the findOrCreateAu method to be abstract
Continued to Refactor -- getPrioritizedAuIdsToReindex
Refactor - findOrCreatePlugin
Refactored -- addAuMd
Recfactor -- findOrCreatePublisher
refactor - findOrCreatePublication
Made findPublicationMetadataItem and findMetadataItemType abstract
Abstracted addMdItem,addMdItemName and addMdItemUrl
Abstracted out addMdItemDoi,addAuToReindex,addAuToReindex,addAuToReindex and disableAuIndexing
Added abstract recorder