Merge pull request #268 from drywall/pure-develop

add Image height constants
check INN_MEMBER constant to determine whether or not to include google ua code for member sites
fix up the recent posts widget a bit
Merge branch 'develop' of https://github.com/INN/Largo into develop
rearrange the less directory to make it more obvious which files get compiled to the css/ directory
adjustments to the author-box widget
minor adjustments to social links and 'more from author' link in author box widget
remove homepage hero hacks since we're not actually using them
remove arrow from river/list view 'continue reading' text
minor styling changes
read more link in hero area should be sans
adjust series widget styles
more trouble than this is worth
groupe byline and date line stuff together in related posts widget
show social media icons in sticky nav, based on theme option setting
listen for window resize and decided if the sticky nav should be visible
use the .home selector to make sure sticky nav resize fixes apply to the homepage only
adjust social icons in sticky nav
Merge branch 'develop' of https://github.com/INN/largo into develop
one more small tweak