rename resource folder and add fileservers
add bootstrap 3.2.0 and jQuery 2.1.1
pre parse template
fix about url prefix and wikipath
a lot of changes

logger, setting, util became package (var and func name changed)
add wikiio, wraps io of wiki files
performance improvement (caching and indexing WikiFile)
change invalid link color

red
add View interface, error handling

add 404, 500, 501 error pages
invalid link redirect to 404 page
add resources and templates from dillinger

only copy origenal and not modified
merge and edit view files
rename css
add Editor
fix about url prefix

js find url prefix from it's path and add to resource path