new design (incomplete)

added SourceCode Font
added an overlay pattern
changed SFEI logo to a pyramid
pyramid image
new design (partial)

added basic sequence view
added quick sequence navigation
sequence and node captions
optimized design and added keyboard shortcuts
more improvements

improved keyboard shortcuts
added 2 more sequence groups
minor style modifications

changed gradient orientation
added seq-group title transition
changed sync bracket style
changed several colors
website content and small fixes

added content to website.
clicking .seq-node-content will no longer deactivate .seq-node
tweaked style
added favorite icons

favicon.png for non-IE, favicon.ico for IE
updated jQuery to 2.0.0 (to hell with IE 6/7/8)
changed the width of .container

the sequences will no longer wrap.
added sequence horizontal scrolling

now the sequences will scroll horizontally to keep the active sequence
near the center of the screen
adjusted seq-node-content style
small modifications

added dummy texts to each sequence
slightly changed page style
added a welcome screen and other fixes

added keyboard hints
added a footer
added .anchor-link, clicking it will trigger a 'click' event on the
link's href attr.
added a welcome screen
small fix on the header
finalized design

almost finished text
clicking .seq-node-content will no longer trigger the function on line
36 of common.js
Merge pull request #1 from akasfei/ISN

completed new design.