Squashed 'extern/frontend/' changes from 094cc96..af4ea18

af4ea18 Merged newline conflict
5a5bab8 Merge pull request #6 from ArchimedesPi/add-the-shari
5f937df Add sharing CSS
ebb43cb Merge pull request #5 from MayOneUS/unified-stylesheet
ba5a474 Unified Style Sheet - boyko
1519d03 Unified Stylesheet.
9c4c443 Some CSS Changes
66cde5c Merge commit 'ac4efc141e69fdef8b426f3bae1557b44018d18a' into gh-pages
ac4efc1 Merge pull request #4 from yoshokatana/master
50ed68c added tablet padding for header menu
aff780b fixed header menu on mobile
34f3bea Brian's Bigol' Bootylicious Commit
7807f17 Entypo-Tagline-Washington-Spacing
11ef8c5 Merge pull request #3 from yoshokatana/master
33d08c7 fixed header link layout
a4d665d Merge pull request #2 from yoshokatana/master
547680e added subheader styles
db3ad56 added styles from root module redesign
8032e3c common-frontend is now static css

git-subtree-dir: extern/frontend
git-subtree-split: af4ea1819145810937e1b300145030455bf3addb
closes #4, merge from common-frontend