Add getopt function to proxy code. Allow parameter configuration via command line. Some bug fixes.
diff --git a/wsproxy/.gitignore b/wsproxy/.gitignore
new file mode 100644
index 0000000..ce380c6
--- /dev/null
+++ b/wsproxy/.gitignore
@@ -0,0 +1,2 @@
+node_modules/*
+.DS_Store