New Features (see Changelog)
Bugs:
* Changing a selected curve (columns/fit parameter, etc.) does not update the selection, "Zoom in" leaves fragments of old curve - Stefan [DONE]
* Fix labels on HDPI displays - Alexander
* Undo/redo of column deletion should preserve the previous column width - Alexander [DONE]
* Preview pixmap for latex labels has wrong size in case there are empty lines in the text
* "Apply theme" does not work from context menu: "No such slot CartesianPlot::loadTheme(QString)" - Alexander [DONE]
* Selecting "Line->None" and "Symbol->None" for any xy-curve, the data is plotted anyway but shifted strangely
Tasks:
* Don't allow the latex mode in TextLabel/LabelWidget if no latex is installed. Take care of project files where latex syntax was already used and stored. - Alexander [DONE]
* Check handling of paths in TemplateHandler and ThemeWidget on Windows and Mac OS X. Maybe KDE takes care of everything already... (see http://doc.qt.io/qt-5/qstandardpaths.html) - Stefan [DONE]
* Wait cursor for print preview - Alexander [DONE]
* change minimum required cmake version for frameworks branch to 3.2.0 (released March 2015) which support FindGSL.cmake (see https://git.reviewboard.kde.org/r/123968/) - Stefan [DONE]
* Remove warnings about missing enum values in switch in the clang build - Stefan [DONE]
* Test handling of temp files in TeXRenderer on Windows and Mac OS - Stefan
* Include convert in the Windows and Mac OS X installations - Stefan
* Remove warnings (usage of deprecated KDE classes) in the kf5-build (see https://community.kde.org/Frameworks/Porting_Notes/KStandardDirs)
* Prepare demos of new functions for release
* Testing ...
* Release announcement
Deferred:
* Infrastructure for Examples (T3522)
* check KNS3 on openSuse 13.1 [OS 13.1 support ended. Frameworks branch does not work here anyway]
* fill Matrix with function values ("sin(x+y)") is slow - Stefan: parser was optimized but parallelization is not possible due to global variables of generated code