Add setDisabledInputMethods() to the public API to enable input methods to be enabled & disabled during the lifecycle of an FTScroller instance
Add options to disable pointer and focus event listeners
Ensure event handlers are set after removing them :)
Split _toggleEventHandlers into dedicated set... and remove..., to ensure that all listeners are removed correctly when setDisabledInputMethods() is called with new values
Ensure that click events are added correctly based on the input method filtering
Remove all event listeners unconditionally
Merge branch 'inputmethodsApi' into economist

* inputmethodsApi:
  Remove all event listeners unconditionally
  Ensure that click events are added correctly based on the input method filtering
  Split _toggleEventHandlers into dedicated set... and remove..., to ensure that all listeners are removed correctly when setDisabledInputMethods() is called with new values
  Ensure event handlers are set after removing them :)
  Add options to disable pointer and focus event listeners
  Add setDisabledInputMethods() to the public API to enable input methods to be enabled & disabled during the lifecycle of an FTScroller instance

Conflicts:
	lib/ftscroller.js