--User changes

-Remove the option --intpalette to format the palette in the xml as ints. If they are not hex formatted, then they should always be float. This option was pointless.
 -Cleanup some options text for the command line programs.
 -Allow for dragging around flames in the library tab. This is useful for setting up the order of an animation.
 -Make the opening of large files in Fractorium much more efficient when not-appending.
 -Make the opening of large files in all EmberRender and EmberAnimate more efficient.
 -Better error reporting when opening files.

--Bug fixes
 -Get rid of leftover artifacts that would appear on preview thumbnails when either switching SP/DP or re-rendering previews.
 -Filename extension was not being appended on Linux when saving as Xml, thus making it impossible to drag that file back in becase drop is filtered on extension.

--Code changes
 -Move GCC compiler spec to C++14. Building with 5.3 now on linux.
 -Use inline member data initializers.
 -Make a #define for static for use in Utils.h to make things a little cleaner.
 -Make various functions able to take arbitrary collections as their parameters rather than just vectors.
 -Make library collection a list rather than vector. This alleviates the need to re-sync pointers whenever the collection changes.
 -Subclass QTreeWidget for the library tree. Two new files added for this.
 -Remove all usage of #ifdef ROW_ONLY_DE in DEOpenCLKernelCreator, it was never used.
 -Add move constructor and assignment operator to EmberFile.
 -Add the ability to use a pointer to outside memory in the renderer for the vector of Ember<T>.
 -Make a lot more functions const where they should be.

Source/Fractorium/Fractorium.ui

@@ -6681,12 +6681,15 @@
           <number>0</number>
          </property>
          <item row="0" column="0">
-          <widget class="QTreeWidget" name="LibraryTree">
+          <widget class="LibraryTreeWidget" name="LibraryTree">
            <property name="focusPolicy">
             <enum>Qt::WheelFocus</enum>
            </property>
            <property name="contextMenuPolicy">
-            <enum>Qt::CustomContextMenu</enum>
+            <enum>Qt::DefaultContextMenu</enum>
+           </property>
+           <property name="acceptDrops">
+            <bool>false</bool>
            </property>
            <property name="frameShape">
             <enum>QFrame::Panel</enum>
@@ -6697,6 +6700,21 @@
            <property name="editTriggers">
             <set>QAbstractItemView::SelectedClicked</set>
            </property>
+           <property name="showDropIndicator" stdset="0">
+            <bool>true</bool>
+           </property>
+           <property name="dragEnabled">
+            <bool>false</bool>
+           </property>
+           <property name="dragDropMode">
+            <enum>QAbstractItemView::InternalMove</enum>
+           </property>
+           <property name="defaultDropAction">
+            <enum>Qt::MoveAction</enum>
+           </property>
+           <property name="selectionBehavior">
+            <enum>QAbstractItemView::SelectRows</enum>
+           </property>
            <property name="indentation">
             <number>10</number>
            </property>
@@ -7239,6 +7257,11 @@
    <extends>QGraphicsView</extends>
    <header>CurvesGraphicsView.h</header>
   </customwidget>
+  <customwidget>
+   <class>LibraryTreeWidget</class>
+   <extends>QTreeWidget</extends>
+   <header>LibraryTreeWidget.h</header>
+  </customwidget>
  </customwidgets>
  <tabstops>
   <tabstop>LibraryDockWidget</tabstop>