Emacs: python2 shebang triggers python mode, changed colors
Geany: removed italic attribute from comments in neon theme
4chan: slightly changed posts background, improved code blocks style
Xul: fixed stuff so that it now works with the default theme, added default favicon, changed identity icons (and added icons for default and mixed content), styled url autocomplete list, changed scroll arrows, added addonbar close button icon, fixes for DOM inspector (the addon one), styled statuspanel, optimised png images to use less space
Added tabview style (not finished yet)