add css class on standard response link
typo missing closed paren
coverage summary use I18n for first/latest. I18n gotta start somewhere
make all note-like lines gray, to match new style with coverage gray
google_scholar_link service
umlaut no longer supports 1.8.7, and we won't run travis under 1.8.7 any longer
nokogiri bug fixed in 1.5.3, relax gemspec
Sfx#determine_coverage_boundaries handles SFX API <in> response
Merge master changes.