Copy and paste doesn't work properly in Debug Console

[georgeedwards]

• VSCode Version: 1.2.1
• OS Version: Windows 10 Pro 1511, Node 5.10

Steps to Reproduce:

1. Create an app with a large output to the console, e.g. crash report, console.dump etc.
2. Try to copy and paste 10 + lines of output on a small screen

The Issue

I am using an M'soft surface, so the small screen makes the debug window is small.

1. Using shift + up to select multiple lines rolls over into the code screen rather than scrolling the console.
2. If I select a line and then manually scroll up through many lines while holding shift and then click the new line (10 or so lines higher - they don;t all fit on the screen) however, scrolling up and down shows them highlighted, copy and paste only shows the last 4 lines (presumably the only ones that were visible at one go).

[isidorn]

Dup of #2163