bumped to sbt 0.12.3
bumped to Sesame 2.7.0-beta2 -- be careful with the new semantics
Add sparql 1.1 update operation.
work on URIOps -- not plugged to anything yet
ignore .ensime_lucene
use Sesame 2.7.0 -- closes 58
Finished initial LDPS file System support. Not very memory efficient, but useable. Tests pass. Remain to test startup.
requests for a uri coll/.acl must look inside the coll dir and not for a file coll.acl ( this is important or things would get messy for the root collection )
Merge pull request #60 from artemkozlov/sparql-update

Add support for SPARQL Update
Merge remote-tracking branch 'origin' into ldp

Conflicts:
	project/build.scala
	sbt

Merging changes from ISSUE-60 even though they need to be reworked.
see: https://github.com/w3c/banana-rdf/pull/60
Added PATCH support for plantain using a subset of SPARQL UPDATE - needs a lot more work.