Refactor NSView.rcl_boundsSignal to complete on dealloc
Refactor NSView.rcl_frameSignal to complete on dealloc
Defer NSView.rcl_baselineSignal
Complete rcl_cellIntrinsicContentSizeInvalidatedSignal
Test that NSCell.rcl_sizeSignal completes
Defer and complete rcl_intrinsicContentSizeSignal
Weakly capture self in NSView.rcl_baselineSignal
Merge pull request #59 from ReactiveCocoa/auto-dispose-view-signals

Automatically dispose of view-based signals