Minor order filter update.
Switched session to file storage, cookies can grow very large on large orders since cart is held as a cookie.
Added Search to the top menu + minor styling.
Fixed broken '$i + 1.' order number in cart with sections (& order view).
Proper autofocusing that doesn't cause weird scrolling on load.
Fixed 500 due to a notice in group@sectionized for empty list.
Fixed 500 due to a notice in order@index if current order is not in the current order list (due to filter).
From-SKU now properly handles sku's in case-insensitive way.
Moved Vane\Log to Plarx.
Mail messages now work with MiMeil->$inlineCSS (adapted styles for inlining).
Merge branch 'dev' of github.com:ProgerXP/VaneMart into dev