bootstrap: change margin size for ul and ol
bootstrap: change line-hight for li elements
bootstrap: make code blocks readable
flat-ui: change default font to serif and give appropiate size
add intro paragraph
flat-ui: change headers font to Sans-Serif and add appropriate size
flat-ui: change jubotron scale and font
quotes: change font family to sans
syntax: change line-numbers size
bootstrap: fix header section top and bottom margin
colors: switch to custom bright color palette based on solarized scheme
posts: root-file-system-for-embedded-system - blockquote line break removed
posts: how-to-use-google-searc - switched to higher header in some paragraphs