Remove Bootstrap classes from main layout wrapper divs

Now all the main layout styles live in css/partials/_layout.scss
Remove Bootstrap layout class from nested views

The main list and tree views that is.
Clean up alignment on Data section tool panels
Add nowrap to cids in table on data section
A min width on tree view to avoid some wrapping/overlap issues

This should really be handled differently...this is just a band-aid.
Some backgrounds and borders
Forgot to remove a "row" class
Merge pull request #91 from nerdpruitt/inspector-layout-minor

Inspector layout