Fixed typo in file name.
Some simple tests for gridfs.
Tests cleanup.
Fixed deserialization of uploadDate field from grids.
More cleanup on tests.
Merge pull request #147 from neverov/master

Getting files from gridfs returns files without uploadDate
Fix #147
#147: BSONNumberLike for uploadDate works again
Merge branch 'master' of https://github.com/ReactiveMongo/ReactiveMongo
update akka version to 2.3.0-RC1