Enable "disallowTrailingWhitespace" in jscsrc

This removes the deprecated "trailing" option in the jshintrc file,
and replaces it with a JSCS setting. All files with trailing whitespace
have been updated.

.jscsrc

@@ -1,3 +1,4 @@
 {
+  "disallowTrailingWhitespace": true,
   "validateIndentation": 2
 }

.jshintrc

@@ -12,8 +12,5 @@
   "undef": true,
   "unused": "vars",
 
-  "node": true,
-
-  "trailing": true,
-  "curly": true
+  "node": true
 }

test/unit/color/color_utils.js

@@ -32,4 +32,4 @@ suite('p5.ColorUtils', function() {
       assert.deepEqual(p5.ColorUtils.rgbaToHSLA(rgba, [255, 255, 255, 255]), hsla);
     });
   });
-});
+});

test/unit/color/creating_reading.js

@@ -1,13 +1,13 @@
 suite('CreatingReading', function() {
-  
+
   // p5 instance
   var myp5 = new p5(function( sketch ) {
     sketch.setup = function() {};
     sketch.draw = function() {};
   });
 
   setup(function() {
-    myp5.colorMode(myp5.RGB, 255); 
+    myp5.colorMode(myp5.RGB, 255);
   });
 
   suite('p5.prototype.color', function() {
@@ -96,4 +96,4 @@ suite('CreatingReading', function() {
     });
   });
 
-});
+});

test/unit/color/p5.Color.js

@@ -655,7 +655,7 @@ suite('p5.Color', function() {
 
   });
 
-  // These tests commented out pending further discussion. 
+  // These tests commented out pending further discussion.
   // suite('new p5.Color with Base 1 colors', function() {
   //   var base_1_rgba = [0.2, 0.4, 0.6, 0.5];
   //   var base_255_rgba = [51, 102, 153, 127.5];
@@ -677,4 +677,4 @@ suite('p5.Color', function() {
   //     assert.equal(c.toString(), 'rgba(51,102,153,0.5)');
   //   });
   // });
-});
+});

test/unit/color/setting.js

@@ -1,5 +1,5 @@
 suite('Color', function() {
-  
+
   // p5 instance
   var myp5 = new p5(function( p ) {
     p.setup = function() {};
@@ -13,10 +13,10 @@ suite('Color', function() {
         assert.ok(colorMode);
       });
       test('should set mode to HSB', function() {
-        myp5.colorMode(myp5.HSB); 
+        myp5.colorMode(myp5.HSB);
         assert.equal(myp5._colorMode, myp5.HSB);
       });
     });
   });
 
-});
+});

test/unit/core/2d_primitives.js

@@ -1,5 +1,5 @@
 suite('2D Primitives', function() {
-  
+
   var myp5 = new p5(function( p ) {
     p.setup = function() {};
     p.draw = function() {};

test/unit/core/core.js

@@ -1,11 +1,11 @@
 suite('Core', function(){
   var node;
-  
+
   setup(function () {
     node = document.createElement('div');
     document.body.appendChild(node);
   });
-  
+
   teardown(function () {
     document.body.removeChild(node);
   });
@@ -95,4 +95,4 @@ suite('Core', function(){
     });*/
   });
 
-});
+});

test/unit/math/calculation.js

@@ -157,7 +157,7 @@ suite('Calculation', function() {
       });
     });
   });
-  
+
   suite('p5.prototype.mag', function() {
     var mag = p5.prototype.mag;
     var result;
@@ -231,7 +231,7 @@ suite('Calculation', function() {
       test('should return single value from array', function() {
         result = max([10,10]);
         assert.equal(result, 10);
-      });      
+      });
     });
   });
 

test/unit/math/p5.Vector.js

@@ -59,7 +59,7 @@ suite('p5.Vector', function() {
       assert.equal(v.y, 2);
       assert.equal(v.z, 3);
     });
-  });  
+  });
 
   suite('new p5.Vector(1,2,undefined)', function() {
     setup(function() {
@@ -71,7 +71,7 @@ suite('p5.Vector', function() {
       assert.equal(v.y, 2);
       assert.equal(v.z, 0);
     });
-  });   
+  });
 
   suite('new p5.Vector(1,2,undefined)', function() {
     setup(function() {
@@ -376,7 +376,7 @@ suite('p5.Vector', function() {
 //       this.sut.y = 1;
 //       this.sut.z = 1;
 //     });
- 
+
 //     it('should return a number', function() {
 //        expect(typeof(this.sut.dot(new p5.Vector())) ===  'number').to.eql(true);
 //     });
@@ -448,7 +448,7 @@ suite('p5.Vector', function() {
 //         expect(res).to.not.eql(undefined);
 //       });
 
- 
+
 //       it('should return neither v1 nor v2', function() {
 //         expect(res).to.not.eql(v1);
 //         expect(res).to.not.eql(v2);
@@ -749,7 +749,7 @@ suite('p5.Vector', function() {
 //     it('should be a unit p5.Vector', function() {
 //       expect(res.mag()).to.be.closeTo(1,0.01);
 //     });
-//   });  
+//   });
 //   describe('p5.Vector.random3D()', function() {
 //     var res;
 //     beforeEach(function() {
@@ -758,7 +758,7 @@ suite('p5.Vector', function() {
 //     it('should be a unit p5.Vector', function() {
 //       expect(res.mag()).to.be.closeTo(1,0.01);
 //     });
-//   });  
+//   });
 //   describe('p5.Vector.angleBetween(v1, v2)', function() {
 //     var res, v1, v2;
 //     beforeEach(function() {