Adding additional PhantomJS command-line options to .NET bindings

Added the ProxyAuthorization property and SslCertificatesPath property to
the PhantomJSDriverSerivce class. These translate to the --proxy-auth and
--ssl-certificates-path command line options on PhantomJS respectively.

Signed-off-by: Jim Evans <[email protected]>

Author: livioc

Diff for: dotnet/src/webdriver/PhantomJS/PhantomJSDriverService.cs

@@ -157,6 +157,13 @@ private PhantomJSDriverService(string executablePath, string executableFileName,
         [CommandLineArgumentName("proxy-type")]
         public string ProxyType { get; set; }
 
+        /// <summary>
+        /// Gets or sets the proxy authentication info (e.g. username:password).
+        /// </summary>
+        [JsonProperty("proxyAuth", NullValueHandling = NullValueHandling.Ignore)]
+        [CommandLineArgumentName("proxy-auth")]
+        public string ProxyAuthentication { get; set; }
+
         /// <summary>
         /// Gets or sets the encoding used for the starting script (default is "utf8").
         /// </summary>
@@ -173,6 +180,13 @@ private PhantomJSDriverService(string executablePath, string executableFileName,
         [CommandLineArgumentName("ssl-protocol")]
         public string SslProtocol { get; set; }
 
+        /// <summary>
+        /// Gets or sets the location for custom CA certificates (if none set, uses system default).
+        /// </summary>
+        [JsonProperty("sslCertificatesPath", NullValueHandling = NullValueHandling.Ignore)]
+        [CommandLineArgumentName("ssl-certificates-path")]
+        public string SslCertificatesPath { get; set; }
+
         /// <summary>
         /// Gets or sets a value indicating whether web security is enabled and forbids cross-domain XHR (default is yes).
         /// </summary>