Merge pull request #448 from giastfader/master

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Merge pull request #449 from giastfader/master

bump to OrientDB 1.7.8
Merge pull request #450 from giastfader/master

fixed #195 - Registered users should have access to anonymous resources
Merge pull request #454 from giastfader/master

AdminCollectionFunctionalTest now dumps more information
Merge pull request #457 from giastfader/master

Better handling of well-formed JSON strings but that are not serializable into OrientDB.
Merge pull request #461 from giastfader/master

fixed a date format problem that prevent to format milliseconds in a correct way
Merge pull request #47 from baasbox/master

update from origin master