New Features (see Changelog)
Bugs:
* Changing a selected curve (columns/fit parameter, etc.) does not update the selection
* Fix labels on HDPI displays - Alexander
* Undo/redo of column deletion should preserve the previous column width
* Preview pixmap for latex labels has wrong size in case there are empty lines in the text
* "Zoom in" leaves fragments of old curve - Stefan
* fill Matrix with function values ("sin(x+y)") is slow - Stefan
Tasks:
* Infrastructure for Examples (T3522)
* Wait cursor for print preview
* check KNS3 on openSuse 13.1
* Prepare demos of new functions for release
* 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]
* Test handling of temp files in TeXRenderer on windows and Mac OS - Stefan
* Include convert in the windows and Mac OS X installations, if possible - Stefan
* Check handling of pathes in TemplateHandler and ThemeHandler in KGlobal::dirs()->locateLocal() and in KGlobal::dirs()->findAllResources() on windows and Mac OS X. Maybe KDE takes care of everything already... - Stefan
* Remove warnings (usage of deprecated KDE classes) in the kf5-build (see https://community.kde.org/Frameworks/Porting_Notes/KStandardDirs)
* Testing ...
* Release announcement