A mobile and touch friendly input spinner component for Bootstrap 3. It supports
the
mousewheel and the up/down keys.
The initval setting is only applied when no explicit value is set on
the input with the
value attribute.
Size of the whole controller can be set with applying input-sm or input-lg class
on the
input, or by applying the plugin on an input inside an input-group with the proper size
class(input-group-sm or input-group-lg).