Major update to code structure

   * Split files into independent files based on functionality.
   * Switch to bower/gulp for build.

Change-Id: Ibc775dd9b7f6a0a49f63c22162b7582e781e2d9c
Signed-off-by: Iftekharul Islam <iislam@us.ibm.com>
diff --git a/app/styles/index.scss b/app/styles/index.scss
new file mode 100644
index 0000000..32112de
--- /dev/null
+++ b/app/styles/index.scss
@@ -0,0 +1,5 @@
+$charset: "UTF-8";
+
+@import "../common/styles/index.scss";
+@import "../login/styles/index.scss";
+@import "../overview/styles/index.scss";
\ No newline at end of file