added Bootstrap link and a few other order changes and additions
Merge branch 'master' of git://gitorious.org/snowdrift/snowdrift
removed number from footnote to encoruage better habits
slight margin and rounded small avatars, footnote style for Markdown footnotes also
negative margin on hr.wikitop
wording changes to help section
remove one-click post, forcing preview
remove one-click update, forces preview
remove one-click update, forces preview
remove one-click update, forces preview
remove one-click create, forces preview
remove one-click update, forces preview
added br between "this is a preview" and buttons
removed extra space between form and buttons below it