fix a very serious bug
fix device bug
fix a bug
update simulate
Merge branch 'master' of https://github.com/igemsoftware/SYSU-Software_2014
update database
simulation css
simulation css
circuit css
update
update simulate
Merge branch 'master' of https://github.com/igemsoftware/SYSU-Software_2014
fix a very serious bug
delete a bad file
fix a bug
update tests data
Merge branch 'master' into release_prepare