Jump to article when double-clicking on dictinary in "Found in Dictionaries"

This forces the jump even when the dictionary is already a current/active dictionary.
This is convenient for the following use-cases:

1. User manually scrolls far away from the current dictionary and would like to return.
2. User jumps far away from the current dictionary when doing search (Ctrl+F).
3. User scrolls a huge article and would like to get back to the beginning of it.
Updated French translation
Merge pull request #360 from virtualtam/master

Updated French translation
DSL: properly handle [m] tag

In short, [m] = [m0].
Follow-up to the previous fix: span->div
Aard: Better isolate the cards from each other; protect against broken HTML
Aard: Minor refactoring after code review
Simplify MainWindow::getCurrentArticleView()