make splash gradient less green
update favicon
readable: fix margins on navbar-form, closes #257
update node version
amelia, cyborg, slate: more subtle thumbnails, closes #258
darkly: clean up modal and breadcrumb code, fixes #262
clean up front page style
increase padding on preview panels
fix border on input-group-addon states
add alert for ebook giveaway
fix close buttons in panels, closes #266
remove alert for ebook giveaway
3.1.1 -> 3.2.0
fix bsa code
update sponsor
fixes invisible close buttons, closes #272
fix popover text color in contextual elements, closes #268
remove underline on buttons in tables, closes #267
fix tooltip and popover in test
update sponsors on v2 site