added css themes & tweaks
rank css & index page (old index backup d)
more css - relieve bootstrap reliance
Merge branch 'master' of https://github.com/TFcis/SkyOnlineJudge into stylesheets
more styling (work in progress)
add id for main bar
fix userlist format error
recover container
add id 21
css fixes
Merge branch 'board_dev' of https://github.com/TFcis/SkyOnlineJudge into stylesheets
buttons & login/register page(1)
buttons & login/register page(2)
buttons & login/register page(3)
support TIOJ TNFSHZJ. Improve Problists format
update install doc
more tweaks
resolved conflicts + extended board support
fix bugs.
fix no output bug