Remove main loop from application file

Isolate main in its own file for maximum flexibility
when linking.

Change-Id: I7b1f591386d69a7044c65e7aab2116626166e4ff
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/mainloop.hpp b/mainloop.hpp
new file mode 100644
index 0000000..d3a5f96
--- /dev/null
+++ b/mainloop.hpp
@@ -0,0 +1,3 @@
+#pragma once
+
+int serverMain(const char* path);