split up hovers for selecter-selected and selecter-item

Fixing Bower ignores

Spliting LESS config and styles for easier integration;

Getting it right this time :/

Removing image dependency - moved to after element; Adding more less …

…config; Tweaking default styles;

Fixing demo merge

Moving IE8 specific styles to modernizrs' opacity test;

Fixing arrow controls in IE11

Refactoring for new demo pages

Fixing regression in multiple selects;