changed version to rc

Conflicts:
	package.json
hotfix: bad use of mixin members
hotfix: dev navigation bar can now support query and params
Fetching the user session from the backend on page load and purging
it in the backend when logging out.
Changes following CR.
Merge pull request #9 from my-koop/mg_fetch_session

Fetching the user session from the backend on page load and purging
Added react-widgets and an entry point to date picker
hotfix: ListModButtons sends other props to the ButtonGroup
hotfix: delayed render until response for user session
Feedback mixin
CR Fix
Merge pull request #10 from my-koop/mike_feedback_mixin

Feedback mixin
hotfix: table sorter now updates the state on new props only if the configs changed and not just the data
error localization strings
fix
use of $t()
fix
Merge pull request #11 from my-koop/mike_error_i18n

error localization strings
Starting to adjust logo and language links in NavBar.
Now exposing language-specific information.