Remove modifier keys from R.
Fixing disappearing guide bug.
Fixing outside elements not disappearing bug.
Animate dragging out, fix iPad bug.
Remove spurious hover status from the iPad.
iPad: Fading in control is better.
Fixing positioning bug on drag handle on iPad.
Don't resize below segment min width on drop.
Code clean-up.
Code clean-up.
Code clean-up.
Code clean-up.
Code clean-up.
Code clean-up.
Code clean-up.
Code clean-up.
Code clean-up.
Code clean-up.
Code clean-up.
Code clean-up.