2.0.0-alpha.1

since the previous alpha

• Horizontal dividing menus active border fix
• Stuck adjective now adds a default/themable z-index
• sub elements in headings now have proper margin
• Removed most 'less' mentions
• Nguibs modals can now have a specific prefix defined in themes
• The nguibs- class prefix for nguibs elements can now be changed (and removed!) through theming