Merge changes I7b176f78,I82a66404,Ieec67b75
authorDana Kutenicsova <dkutenic@cisco.com>
Wed, 18 Sep 2013 09:30:42 +0000 (09:30 +0000)
committerGerrit Code Review <gerrit@opendaylight.org>
Wed, 18 Sep 2013 09:30:42 +0000 (09:30 +0000)
* changes:
  Document and ensure thread safety of negotiator state
  Fix a warning stemming from using a raw type
  BUG-75: introduce internal SessionImpl state


Trivial merge