general style tweaks
Merge branch 'feature/initial-case-studies' of github.com:lacroixdesign/lacroixdesign2014 into feature/blog
constrain split-block text against image container
add full-width image component
Merge remote-tracking branch 'origin/feature/initial-case-studies'
style blog feed
add individual blog posts, authorship
Merge remote-tracking branch 'origin/feature/initial-case-studies'
minor case study fixes; set initial featured case studies
add phone number to nav menu; update team functionality
add a new "above_header" option - a cover header without the gradient
optimize images