node tool doesn't take respect to topological editing option

[hdus]

1. load line layer
2. select properties->project properties->general->enable topological editing
3. toggle editing mode
4. activate node tool
5. select a line
6. select all line nodes
7. move the whole line => node tool doesn't take respect to the topological editing option.

Image a.png => produced result
Image b.png => expected result

[lutra]

Seems to me that the node tool now take respect of topology, at least on the latest revision. Please reopen if necessary.

[borysiasty]

There is still one issue remaining: if you add a new vertex to a shared boundary, the same should be added to the adjacent feature too. This is even more important now, when all other topological helpers are implemented, what may put a user off guard and cause topological errors. So I'm raising the priority and voting for fix it before the 1.2 release!

[wonder]

Should be fixed in r11282.