Merge pull request #1 from openpeer/master

- some compiler error fixes
Merge pull request #2 from openpeer/master

Many fixes and updates
Merge pull request #3 from openpeer/master

Clean-up of many interfaces and added a few helper methods
Merge pull request #4 from openpeer/master

Latest changes to zsLib
- license change from LGPL to BSD
Merge remote-tracking branch 'robin-raymond/master'
Merge remote-tracking branch 'origin/20140401-dev-stable'
Merge remote-tracking branch 'origin/master' into feature-20141109-push-messaging-database
- changed boost::regex to std::reggae
https://github.com/openpeer/op/issues/148