Moving the frontend of the embedding projector to TensorBoard.

This is just code move and build integration. There are no UI/logic changes to TensorBoard.
Change: 131423744
diff --git a/WORKSPACE b/WORKSPACE
index c0d1480..7991061 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -228,6 +228,13 @@
 )
 
 new_git_repository(
+  name = "numericjs",
+  build_file = "bower.BUILD",
+  remote = "https://github.com/sloisel/numeric.git",
+  tag = "v1.2.6",
+)
+
+new_git_repository(
   name = "paper_behaviors",
   build_file = "bower.BUILD",
   remote = "https://github.com/polymerelements/paper-behaviors.git",
@@ -298,6 +305,13 @@
 )
 
 new_git_repository(
+  name = "paper_listbox",
+  build_file = "bower.BUILD",
+  remote = "https://github.com/polymerelements/paper-listbox.git",
+  tag = "v1.1.2",
+)
+
+new_git_repository(
   name = "paper_material",
   build_file = "bower.BUILD",
   remote = "https://github.com/polymerelements/paper-material.git",
@@ -399,7 +413,7 @@
   name = "polymer",
   build_file = "bower.BUILD",
   remote = "https://github.com/polymer/polymer.git",
-  tag = "v1.6.0",
+  tag = "v1.6.1",
 )
 
 new_git_repository(
@@ -410,6 +424,13 @@
 )
 
 new_git_repository(
+  name = "three_js",
+  build_file = "bower.BUILD",
+  remote = "https://github.com/mrdoob/three.js.git",
+  tag = "r77",
+)
+
+new_git_repository(
   name = "web_animations_js",
   build_file = "bower.BUILD",
   remote = "https://github.com/web-animations/web-animations-js.git",
@@ -422,3 +443,10 @@
   remote = "https://github.com/webcomponents/webcomponentsjs.git",
   tag = "v0.7.22",
 )
+
+new_git_repository(
+  name = "weblas",
+  build_file = "bower.BUILD",
+  remote = "https://github.com/waylonflinn/weblas.git",
+  tag = "v0.9.0",
+)