Edit array facet

• #44 fixed select display error. Added autodetect of numeric values
• #45 added posibillity to remove elements from type array

0.1.4

• #44 fixed outerclick within daterange widget

0.1.3 - DateRange Facet

• Fixed daterange facet #41, #42
• Added two step exit on ESC #42

Sorting + Edit select

• added sorting option #38
• it's now possible to edit a facet of type select #40

Backbone 1.2 compatibility

added modelId to handle the id attributes for Backbone 1.2.x