Update bower.json to 0.8.3
Update package.json to 0.8.3
Update wf-grunt dependency to 0.4.0.
Update wf-common dependency to 0.2.3
update wf-common dependency to 0.2.x
Update wf-common back to 0.2.3.
Merge pull request #80 from WebFilings/Release_0.8.3

Release wf-uicomponents 0.8.3