Merge branch 'pentool' into brushtool

Conflicts:
	imports/codemirror/mode/scheme/scheme.js
	js/tools/BrushTool.js

94 files changed, 2758 insertions, 1392 deletions

diff --git a/js/helper-classes/3D/GLMatrix/gl-matrix.js b/js/helper-classes/3D/GLMatrix/gl-matrix.js
index 811ed5cd..811ed5cd 100644..100755
--- a/js/helper-classes/3D/GLMatrix/gl-matrix.js
+++ b/js/helper-classes/3D/GLMatrix/gl-matrix.js
diff --git a/js/helper-classes/3D/GLMatrix/notice.txt b/js/helper-classes/3D/GLMatrix/notice.txt
index 8903aa97..8903aa97 100644..100755
--- a/js/helper-classes/3D/GLMatrix/notice.txt
+++ b/js/helper-classes/3D/GLMatrix/notice.txt
diff --git a/js/helper-classes/3D/LinePlaneIntersectRec.js b/js/helper-classes/3D/LinePlaneIntersectRec.js
index e075dd3d..cb172bf7 100644..100755
--- a/js/helper-classes/3D/LinePlaneIntersectRec.js
+++ b/js/helper-classes/3D/LinePlaneIntersectRec.js
@@ -42,9 +42,6 @@ var LinePlaneIntersectRec = exports.LinePlaneIntersectRec = Object.create(Object
         setDeltaVis: { value: function(d)       {  this._deltaVis = d;          } },
         getDeltaVis: { value: function()        {  return this._deltaVis;       } },
 
-        getElementPlanes: { value: function()           {  return this._deltaVis;               } },
-        setElementPlanes: { value: function(p)          {  this._elementPlanes = p;             } },
-
         setNext: { value: function(n)           {  this._next = n;                              } },
         getNext: { value: function()            {  return this._next;                   } },
 
diff --git a/js/helper-classes/3D/ParseUtils.js b/js/helper-classes/3D/ParseUtils.js
index 556253e9..556253e9 100644..100755
--- a/js/helper-classes/3D/ParseUtils.js
+++ b/js/helper-classes/3D/ParseUtils.js
diff --git a/js/helper-classes/3D/Rectangle.js b/js/helper-classes/3D/Rectangle.js
index e797eedf..e797eedf 100644..100755
--- a/js/helper-classes/3D/Rectangle.js
+++ b/js/helper-classes/3D/Rectangle.js
diff --git a/js/helper-classes/3D/StageLine.js b/js/helper-classes/3D/StageLine.js
index e0e7a8e3..e0e7a8e3 100644..100755
--- a/js/helper-classes/3D/StageLine.js
+++ b/js/helper-classes/3D/StageLine.js
diff --git a/js/helper-classes/3D/draw-utils.js b/js/helper-classes/3D/draw-utils.js
index c07391db..c07391db 100644..100755
--- a/js/helper-classes/3D/draw-utils.js
+++ b/js/helper-classes/3D/draw-utils.js
diff --git a/js/helper-classes/3D/element-planes.js b/js/helper-classes/3D/element-planes.js
index 7ccf311e..7ccf311e 100644..100755
--- a/js/helper-classes/3D/element-planes.js
+++ b/js/helper-classes/3D/element-planes.js
diff --git a/js/helper-classes/3D/glUtils.js b/js/helper-classes/3D/glUtils.js
index f6d075f8..f6d075f8 100644..100755
--- a/js/helper-classes/3D/glUtils.js
+++ b/js/helper-classes/3D/glUtils.js
diff --git a/js/helper-classes/3D/hit-record.js b/js/helper-classes/3D/hit-record.js
index 5546cc5a..2c60adc6 100644..100755
--- a/js/helper-classes/3D/hit-record.js
+++ b/js/helper-classes/3D/hit-record.js
@@ -139,12 +139,10 @@ var HitRecord = exports.HitRecord = Object.create(Object.prototype,
 
         isSomeGridTypeSnap : {
         value: function() {
-            return
+            return ((this._type == this.SNAP_TYPE_GRID_VERTEX) ||