2.3.5

fix memory leak

2.3.4

fix bug with left scroll addition

2.3.3

added left scroll addition

2.3.2

add ability to open drop-down in different direction

2.3.1

fixed missing 'active' class + updated the example

2.3.0

added drop-down header

2.2.9

add dropDownMenuClass property; remove css map

2.2.8

added dropDownClass for easy manipulation of the drop-down

2.2.7

fix binding (for angular 1.5)

2.2.6

bug fix