reduced image sizes; added schools, melee, range image; updated favicon
revamped site: offline, added images and styles, algorithm improvements

App:
used app cache, the site should be able to work offline
spells are sorted by name instead of id
use plain text input instead of search (which is only supported in webkit)
use drop down instead of radio for mage info
re-layout, simplified page elements and attributes
added gitignore

UI:
added type styles to spell
added school image to spell
improved selectors
minified css, put in css/

JS:
revamped mwcardex.js
spells are sorted by name instead of id
improved filtering algorithm (the previous one is inefficient)
improved selectors
renamed vars
wrap logging in debug mode, added toggles
debug log grouping
added timing log
minified js, put in js/

 On branch gh-pages
	new file:   .gitignore
	new file:   css/mycss.min.css
	new file:   css/nanoscroller.min.css
	modified:   index.html
	new file:   js/jquery-ui.min.js
	new file:   js/jquery.min.js
	renamed:    jquery.nanoscroller.min.js -> js/jquery.nanoscroller.min.js
	new file:   js/mwcardex.min.js
	new file:   js/spell_database.min.js
	new file:   js/sprintf-0.7-beta1.min.js
	new file:   mwcardex.appcache
	deleted:    mwcardex.min.js
	deleted:    mycss.css
	deleted:    nanoscroller.css
	deleted:    spell_database.min.js
	deleted:    sprintf-0.7-beta1.min.js