add more solid responsive <table> styles
minor grid system fix
adjust responsive table shadow appearance
extend test page

- add direct nav link to download
- add responsive table shadow markup
add new set of helper classes
fix incorrect btns color replacement
...pause...
remove invalid btns:focus IE8 support
remove double headings placeholder
add '1.5' magic number everywhere
minor bug fixes and addictions
minor bug fixes
change :hover/:focus link color, add bg to btns
enhance demo page
delete google analytics snippet from index.html
add .text-normal helper class
re-compile data uri images for select dropdown
add arrow img used to display select dropdown

webkit-only
minor bug fixes in tables, forms and v. rhythm
add new font stack based on pure CSS grids fix

http://blog.purecss.io/post/60789414532/how-we-improved-grids-in-pure-0-3-0