removed comments and fixed initilization list order

Author: Haydelj

src/Externals/spire/arc-ball/ArcBall.cpp

@@ -4,9 +4,9 @@ namespace spire {
 
 //------------------------------------------------------------------------------
 ArcBall::ArcBall(const glm::vec3& center, glm::float_t radius, const glm::mat4& screenToTCS) :
+    mScreenToTCS(screenToTCS),
     mCenter(center),
-    mRadius(radius),
-    mScreenToTCS(screenToTCS)
+    mRadius(radius)
 {
   // glm uses the following format for quaternions: w,x,y,z.
   //        w,    x,    y,    z

src/Graphics/Glyphs/GlyphGeom.cc

@@ -212,7 +212,6 @@ void GlyphGeom::addArrow(const Point& p1, const Point& p2, double radius, double
 
   generateCylinder(p1, mid, radius / 6.0, radius / 6.0, resolution, color1, color2);
   generateCone(mid, p2, radius, resolution, false, color1, color2);
-  //generateCylinder(mid, p2, radius, 0.0, resolution, color1, color2);
 }
 
 void GlyphGeom::addSphere(const Point& p, double radius, int resolution, const ColorRGB& color)
@@ -397,7 +396,6 @@ void GlyphGeom::generateCone(const Point& p1, const Point& p2, double radius,
       indices_.push_back(strips + points_per_loop + 2);
     }
   }
-  // for (int jj = 0; jj < 6; jj++) indices_.pop_back();
 }
 
 void GlyphGeom::generateDisk(const Point& p1, const Point& p2, double radius1,