Merge pull request #1 from gl-vis/etpinard-laptop-fixes

a few fixes

Author: kig

.gitignore

@@ -0,0 +1 @@
+node_modules

lib/tubemesh.js

@@ -857,7 +857,7 @@ proto.dispose = function() {
 }
 
 function createMeshShader(gl) {
-  var shader = createShader(gl, meshShader.vertex, meshShader.fragment)
+  var shader = createShader(gl, meshShader.vertex, meshShader.fragment, null, meshShader.attributes)
   shader.attributes.position.location = 0
   shader.attributes.color.location    = 2
   shader.attributes.uv.location       = 3