Merge branch 'master' into 3.0.0

# Conflicts - all resolved:
#	dist/svg.js
#	dist/svg.min.js
#	package.json
#	spec/SpecRunner.html
#	spec/spec/boxes.js
#	spec/spec/element.js
#	spec/spec/image.js
#	spec/spec/svg.js
#	src/boxes.js
#	src/flatten.js
#	src/image.js
#	src/polyfill.js
#	src/style.js
#	src/svg.js

6 files changed, 38 insertions, 10 deletions

diff --git a/bench/runner.html b/bench/runner.html
index a0bc5d9..1a2f727 100644
--- a/bench/runner.html
+++ b/bench/runner.html
@@ -40,6 +40,7 @@
   <script src="../dist/svg.js"></script>
   <script src="https://cdnjs.cloudflare.com/ajax/libs/snap.svg/0.5.1/snap.svg-min.js"></script>
   <script src="svg.bench.js"></script>
+  <!-- <script src="tests/10000-each.js"></script> -->
   <script src="tests/10000-rects.js"></script>
   <script src="tests/10000-circles.js"></script>
   <script src="tests/10000-paths.js"></script>
diff --git a/bench/tests/10000-circles.js b/bench/tests/10000-circles.js
index da2a3de..f090281 100644
--- a/bench/tests/10000-circles.js
+++ b/bench/tests/10000-circles.js
@@ -1,5 +1,5 @@
 SVG.bench.describe('Generate 10000 circles', function(bench) {
-  bench.test('using SVG.js v2.4.0', function() {
+  bench.test('using SVG.js v2.5.3', function() {
     for (var i = 0; i < 10000; i++)
       bench.draw.circle(100,100)
   })
@@ -18,7 +18,7 @@ SVG.bench.describe('Generate 10000 circles', function(bench) {
 })
 
 SVG.bench.describe('Generate 10000 circles with fill', function(bench) {
-  bench.test('using SVG.js v2.4.0', function() {
+  bench.test('using SVG.js v2.5.3', function() {
     for (var i = 0; i < 10000; i++)
       bench.draw.circle(100,100).fill('#f06')
   })
diff --git a/bench/tests/10000-each.js b/bench/tests/10000-each.js
new file mode 100644
index 0000000..c47eb60
--- /dev/null
+++ b/bench/tests/10000-each.js
@@ -0,0 +1,27 @@
+SVG.bench.describe('each() vs forEach()', function(bench) {
+  // preparation
+  var list = []
+
+  for (var i = 99; i >= 0; i--)
+    list.push(bench.draw.rect(100, 50))
+
+  var set = new SVG.Set(list)
+
+
+  bench.test('10000 x each()', function() {
+    for (var i = 0; i < 10000; i++) {
+      set.each(function() {
+        this.fill('#f06')
+      })
+    }
+  })
+
+  bench.test('10000 x forEach()', function() {
+    for (var i = 0; i < 10000; i++) {
+      list.forEach(function(e) {
+        e.fill('#f06')
+      })
+    }
+  })
+
+})
\ No newline at end of file
diff --git a/bench/tests/10000-pathArrays.js b/bench/tests/10000-pathArrays.js
index fc34e5f..a4c0fdc 100644
--- a/bench/tests/10000-pathArrays.js
+++ b/bench/tests/10000-pathArrays.js
@@ -5,17 +5,17 @@ SVG.bench.describe('Generate 10000 pathArrays', function(bench) {
 
   var data3 = 'M10 10-45-30.5.5 .89L2e-2.5.5.5-.5C.5.5.5.5.5.5L-3-4z'
   
-  bench.test('using SVG.js v2.4.0', function() {
+  bench.test('using SVG.js v2.5.3', function() {
     for (var i = 0; i < 10000; i++)
       new SVG.PathArray(data)
   })
   
-  bench.test('using SVG.js v2.4.0 more data', function() {
+  bench.test('using SVG.js v2.5.3 more data', function() {
     for (var i = 0; i < 10000; i++)
       new SVG.PathArray(data2)
   })
   
-  bench.test('using SVG.js v2.4.0 complicated data', function() {
+  bench.test('using SVG.js v2.5.3 complicated data', function() {
     for (var i = 0; i < 10000; i++)
       new SVG.PathArray(data3)
   })
diff --git a/bench/tests/10000-paths.js b/bench/tests/10000-paths.js
index 378cb29..cdf1d22 100644
--- a/bench/tests/10000-paths.js
+++ b/bench/tests/10000-paths.js
@@ -1,7 +1,7 @@
 SVG.bench.describe('Generate 10000 paths', function(bench) {
   var data = 'M 100 200 C 200 100 300  0 400 100 C 500 200 600 300 700 200 C 800 100 900 100 900 100'
 
-  bench.test('using SVG.js v2.4.0', function() {
+  bench.test('using SVG.js v2.5.3', function() {
     for (var i = 0; i < 10000; i++)
       bench.draw.path(data)
   })
diff --git a/bench/tests/10000-rects.js b/bench/tests/10000-rects.js
index dee09b4..aea0c79 100644
--- a/bench/tests/10000-rects.js
+++ b/bench/tests/10000-rects.js
@@ -1,5 +1,5 @@
 SVG.bench.describe('Generate 10000 rects', function(bench) {
-  bench.test('using SVG.js v2.4.0', function() {
+  bench.test('using SVG.js v2.5.3', function() {
     for (var i = 0; i < 10000; i++)
       bench.draw.rect(100,100)
   })
@@ -19,7 +19,7 @@ SVG.bench.describe('Generate 10000 rects', function(bench) {
 
 
 SVG.bench.describe('Generate 10000 rects with fill', function(bench) {
-  bench.test('using SVG.js v2.4.0', function() {
+  bench.test('using SVG.js v2.5.3', function() {
     for (var i = 0; i < 10000; i++)
       bench.draw.rect(100,100).fill('#f06')
   })
@@ -40,7 +40,7 @@ SVG.bench.describe('Generate 10000 rects with fill', function(bench) {
 
 
 SVG.bench.describe('Generate 10000 rects with position and fill', function(bench) {
-  bench.test('using SVG.js v2.4.0', function() {
+  bench.test('using SVG.js v2.5.3', function() {
     for (var i = 0; i < 10000; i++)
       bench.draw.rect(100,100).move(50,50).fill('#f06')
   })
@@ -63,7 +63,7 @@ SVG.bench.describe('Generate 10000 rects with position and fill', function(bench
 
 
 SVG.bench.describe('Generate 10000 rects with gradient fill', function(bench) {
-  bench.test('using SVG.js v2.4.0', function() {
+  bench.test('using SVG.js v2.5.3', function() {
     for (var i = 0; i < 10000; i++) {
       var g = bench.draw.gradient('linear', function(stop) {
         stop.at(0, '#000')