added another class to thumb columns for mobile styles, it checks for odd ones so i can style every other thumb
various tweaks to mobile styles based on michaels comments. moved homepage sidebar to top, added daily dose phrase back in header, improved browse section be making two columns of thumbs but as yet have not resized thumbnails.
added right padding to thumbs on browse screen
reorganized so sidebar is inserted before article, so on mobile version sidebar can appear at top
like index.php, also moved sidebar ahead of posts here