Making attach idempotent and cursor type configurable
Stop inputEnd from stealing mouse up events when the target does not belong to it
Overlooked the settings object
Merge commit 'd61b10f10b684f24a0a1576bb997e24f2701cf6a'

* commit 'd61b10f10b684f24a0a1576bb997e24f2701cf6a':
  Overlooked the settings object
  Making attach idempotent and cursor type configurable
fix #50, #51