sources twitter bootstrap from gem (as opposed as directly from files in assets dir)
adds navbar + white bg on main content container
adds a working breadcrumb
improves CSS for content
replaces 'root' label with home icon
improves CSS for content
plays friendly with simple_form_for
improves CSS for breadcrumb
adds bootstrap-responsive CSS
css: reinserts spacing under h1,h2,h3,h4,h5,h6
changes dir location for notes
images: inserts base path for images embedded in notes
updates readme
adds a few notes as examples