Modify submodule to Outlast development version.
Modified readme.
Merge pull request #1 in OFW/outlast-framework from aron-edit-7f36dc8d241 to master

* commit 'a466eeeb4ebdaa04e795ba41f613e291bbcd8d04':
  Modified readme.
Adding more info about pulling and updating submodules.
Merge pull request #2 in OFW/outlast-framework from aron-edit-f34d0f8d241 to master

* commit 'f3bdbfa15347ebc999c8820ebe1d71a1185c22ac':
  Adding more info about pulling and updating submodules.