implemented basic styles; added images
tweake type; added png logo fallback; ripped out bootstrap nav style dependency
refactored styles into separate files per stylable component; added intro text
added post date style, by line style; added recent posts section and associated stylesheet fragment
refined markup; tweaked recent post styles; added site meta to footer; added hr styles
refined styles
added species profile; tweaked figure styles
added comments, modules, search, categories; tweaked many existing styles and markup
added authors page design
tweaked nav