Added demo components for dev

Change-Id: Ibfe137d4e65154dc8dae2078c3eac794303b5484
diff --git a/dev/templates/form.dev.html b/dev/templates/form.dev.html
new file mode 100644
index 0000000..d2f12ff
--- /dev/null
+++ b/dev/templates/form.dev.html
@@ -0,0 +1 @@
+<xos-form ng-model="vm.model" config="vm.config"></xos-form>