Initial work on remaking the interface

The interface is being upgraded to use bootstrap.
Additionally, files have been separated out into their
correct pieces. (JS and CSS don't belong in the html anymore)

Also modified the repo to permit cross linux and windows access
without weird effects from line endings. Ndn-js is also now
a submodule.

Change-Id: I2682b2c599745bef5e71170e51e4abc5cf7cdf48
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..ec64f59
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+* 	text=auto