Initial port of KUrl to QUrl

Review Request #122406 - Created Feb. 3, 2015 and submitted

Lucas Hermann Negri
arieder, filipesaraiva, minhngo

Initial port of KUrl to QUrl. Touched many files as it is like a domino effect. It is not just a search/replace, as the semantics and API have changed.

In the process also re-enabled the latex rendering in latex/text entries.

Tested the functionality that used urls, like the help button, latex rendering, plotting, save/load worksheet and variables, export.

Seems to be working, but apart from the latex rendering (epsrendering actually), this is not an urgent patch and can wait more testing for a future release, I think.

Lucas Hermann Negri
Aleix Pol Gonzalez
Filipe Saraiva
Filipe Saraiva
Lucas Hermann Negri
Review request changed

Status: Closed (submitted)