Comment 3 for bug 979142

Fixed at the trunk at rev 5247. Here is the checkin log:

Fixed two bugs: 971166 and 979142. Fixes to leoFrame.pasteText and leoQTextEditWidget.get.

The "optimized" get method fails (somehow) when mixing html-encoded and plain-encoded text.

- 971166: Prints to tabs in the Log Pane are UTF-8 encoded

- 979142: Node body contents displayed is unpredictably incorrect

All unit tests pass with Python 2.x and 3.x.

A few minor changes:

- Simplified g.es code just slightly.

- Added disabled trace to leoQtLog.put.

- Added disambiguating headline comment to codewise Unicode Utils node.