05/31/2017

--User changes
 -Add support for adjusting xform color indices in the palette editor. Fixed palettes can now be displayed there, but they will have no color arrows as they are not editable.
 -Add support for independent dimension scaling in the EmberRender and EmberAnimate programs to bring them in line with the final render dialog Fractorium.

--Bug fixes
 -File paths with a space in them did not work in the command line programs.
 -Any Xml file in the search paths would erroneously be treated as a palette file.

--Code changes
 -Change some for loops to while loops when iterating through xforms.
 -Allow FractoriumEmberController<T>::UpdateXform() to be able to apply the action to an xform at a specific index.
 -Remove old code blocks build files that were never used.
 -Make GetPath() return empty string if no path is present in the passed in file path.
 -GetTotalXform() was always counting the final xform, even if it was unused.

Source/Fractorium/FractoriumCommon.h

@@ -383,6 +383,8 @@ static void AddPaletteToTable(QTableWidget* paletteTable, Palette<float>* palett
 	auto v = palette->MakeRgbPaletteBlock(PALETTE_CELL_HEIGHT);
 	auto nameCol = new QTableWidgetItem(palette->m_Name.c_str());
 	nameCol->setToolTip(palette->m_Name.c_str());
+	nameCol->setFlags(palette->m_SourceColors.empty() ? (Qt::ItemIsEnabled | Qt::ItemIsSelectable)
+					  : (Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable));
 	paletteTable->setItem(row, 0, nameCol);
 	QImage image(v.data(), int(palette->Size()), PALETTE_CELL_HEIGHT, QImage::Format_RGB888);
 	auto paletteItem = new PaletteTableWidgetItem(palette);