Add a span for removing phrases or sentences from Manual dump (tested).

git-svn-id: http://audacity.googlecode.com/svn/audacity-src/trunk@13531 47890b92-0858-11df-a26f-8b716316a5bc
Much easier to dock with an empty dock now.

Overlapping a dock is now enough to trigger docking.  Previously the top left corner had to be in the dock.



git-svn-id: http://audacity.googlecode.com/svn/audacity-src/trunk@13532 47890b92-0858-11df-a26f-8b716316a5bc
Meter tooltip text changes.

git-svn-id: http://audacity.googlecode.com/svn/audacity-src/trunk@13533 47890b92-0858-11df-a26f-8b716316a5bc
Removed prompt about ESC being a toggle.

(a) Paul would like to indicate how to toggle the mode some other way.  (b) You only see the prompt if you are already in this mode.  (c) We may no longer use ESC in the future.

git-svn-id: http://audacity.googlecode.com/svn/audacity-src/trunk@13534 47890b92-0858-11df-a26f-8b716316a5bc