fix mime types and akka lib upgrade and enable Updates on Graphs

[bblfish]

fix out of date mime types for error read-write-web/rww-play#127

[antonkulaga]

LGTM

[betehess]

This goes beyond what the title suggests. There is the whole SparqlUpdate that I disagree with. This is not a simple fix but a structuring PR that is incompatible with radical.

I made very similar remarks than in #206.

The first two commits looked ok (without the println in the tests).

[bblfish]

yes patch 0e37236 "enable Updates on Graphs" is additional, because that is what I need for rww-play. You don't need to merge that into Radical @betehess .

[antonkulaga]

What about merging mime-types related stuff (I hope everything is ok with them) and discussing SparqlUpdate in a separate PR?

[bblfish]

Ah I'll just publish them on bblifsh.net @antonkulaga, you can then use them from there. The SparqlUpdate has already been discussed. The fact that rww-play needs it is of no concern to @betehess , so it's not worth wasting time there.

[betehess]

The fact that rww-play needs it is of no concern to @betehess , so it's not worth wasting time there.

FYI in #206 I explained how to do the update thing.

@bblfish would you mind rebasing the PR so that it can be merged with the mime types and akka lib upgrade? Also there were some remaining printlns in the code.