06/09/2017

--User changes
 -dark.qss is now per-OS.
 -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel.

--Bug fixes
 -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob.
 -Fix bug enabling/disabling overwrite button in palette editor.
 -Small optimization for gdoffs, use precalcAtanYX.
 -Properly propagate z through circlesplit, cylinder2 and tile_log variations.
 -Some values in truchet_fill could've been NaN.

--Code changes
 -Make most installation files read only.
 -Qualify many calls with std:: to ensure they're not colliding with glm::
 -Use auto in more places.

Source/Fractorium/PaletteEditor/PaletteEditor.h

@@ -34,6 +34,8 @@ public:
 	void SetPalette(const Palette<float>& palette);
 	map<size_t, float> GetColorIndices() const;
 	void SetColorIndices(const map<size_t, float>& indices);
+	string GetPaletteFile() const;
+	void SetPaletteFile(const string& filename);
 
 Q_SIGNALS:
 	void PaletteChanged();