Adds IE SCSS/CSS files and conditional comments to call them.
Merge branch 'master' into feature-ie-fixes
Merge branch 'master' into feature-ie-fixes
IE and style fixes.
Various layout fixes before starting work on mobile nav.
First attempt to solve click vs. hover on main nav.
Mobile nav styles and HTML reordering.
Adds basic mobile nav to other template pages.
Adds .no-js to HTML tag so Masonry blocks are at least visible without JS.
Removes border separating upper nav items at one-column size.
Moves right-column blocks side-by-side on tablet portrait, fixes #68.
Sundry fixes for IE11, 10 and 9.
transferred changes in templates stylesheets to real one
Merge branch 'master' into feature-ie-fixes

Conflicts:
	app/assets/stylesheets/main.scss
copied across ie-specific stylesheets
Adds IE stylesheets to other templates, IE8 fixes.
merged template changes into core code

with the exception of the duplicate entries in the drop-down menus
Merge branch 'feature-ie-fixes' of github.com:theodi/frontend-www into feature-ie-fixes
merged in other changes
Reverses order of IE stylesheets' inclusion.