Merge pull request #23 from thebeardedcoderIN/patch-1

Update README.md

README.md

@@ -78,6 +78,27 @@ To use a proxy for local testing -
 bs_local_args = { "key" => "<browserstack-accesskey>", "proxyHost" => "127.0.0.1", "proxyPort" => "8000", "proxyUser" => "user", "proxyPass" => "password"}
 ```
 
+#### Local Proxy
+To use local proxy in local testing -
+
+* localProxyHost: Hostname/IP of proxy, remaining proxy options are ignored if this option is absent
+* localProxyPort: Port for the proxy, defaults to 8081 when -localProxyHost is used
+* localProxyUser: Username for connecting to proxy (Basic Auth Only)
+* localProxyPass: Password for USERNAME, will be ignored if USERNAME is empty or not specified
+
+```
+bs_local_args = { "key" => "<browserstack-accesskey>", "localProxyHost" => "127.0.0.1", "localProxyPort" => "8000", "-localProxyUser" => "user", "-localProxyPass" => "password"}
+```
+
+#### PAC (Proxy Auto-Configuration)
+To use PAC (Proxy Auto-Configuration) in local testing -
+
+* pac-file: PAC (Proxy Auto-Configuration) file’s absolute path
+
+```
+bs_local_args = { "key" => "<browserstack-accesskey>" , "-pac-file" => "<pac_file_abs_path>"}
+```
+
 #### Local Identifier
 If doing simultaneous multiple local testing connections, set this uniquely for different processes - 
 ```