Added fix for NULL article titles
Setting the feed and article IDs with the added times
Fixed import to use the right bson package
Removed bson timestamp stuff
Temporarily disabled keyword and feedid indexes on articles
Linearized execution to help with mongo b-trees
Added timers to everything in batch
Added option to only run a single batch
Added more logging
Moved Article files into main document

According do MongoDB docs, GridFS is only useful for files > 16M
Added TODOs
Re-enabled keyword and feedid indexes
Removed all article service logging
Removed file storage from feeds
Calling mongo.EnsureIndexes after connect
Removed logging from batch
Re-enabled concurrency!
Adding dot mapping for the skynet network