[dw-free] popup overlaps links on create widget

[fu]

[commit: http://hg.dwscoalition.org/dw-free/rev/d84c59b4c1ee]

http://bugs.dwscoalition.org/show_bug.cgi?id=809

Fixes overlap, left-aligns, uses more semantic markup and JavaScript

Patch by metawidget.

Files modified:

• cgi-bin/LJ/Widget/CreateAccount.pm
• htdocs/js/widgets/createaccount.js
• htdocs/stc/widgets/createaccount.css

( Diff: 3 files changed. )