Update documentation with full ShadowsocksX instructions. Fixes #100.

playbooks/roles/shadowsocks/templates/instructions.md.j2

@@ -39,7 +39,19 @@ You are now connected and have a SOCKS proxy up and running that is ready to for
 
 <a name="osx"></a>
 ### OS X ###
-The ShadowsocksX client is extremely unreliable at the moment, and it does not work on OS X Mavericks or Yosemite. It is therefore recommended to use an alternate connection method until these issues are resolved. ShadowsocksX is still available via the [mirror](/mirror/#shadowsocks) if you are interested in giving it a try.
+1. Download [ShadowsocksX](/mirror/#shadowsocks).
+1. Double-click the DMG, and drag the icon into your Applications folder.
+1. Launch ShadowsocksX. You will be prompted to enter your password so that your system proxy settings can be modified.
+1. Look for the Shadowsocks paper plane icon in your taskbar and click on it.
+1. Select *Servers* and choose *Open Server Preferences...*
+1. Click the *+* button on the sidebar to add a new entry.
+1. Enter `{{ streisand_ipv4_address }}` and `{{ shadowsocks_server_port }}` in the *Address* fields.
+1. Make sure `{{ shadowsocks_encryption_method }}` is selected for the *Encryption* value.
+1. Enter `{{ shadowsocks_password.stdout }}` as the *Password*.
+1. Click *OK*.
+1. Click on the Shadowsocks icon in the taskbar again, and choose *Global Mode*.
+1. You can use the Shadowsocks icon to enable/disable the VPN. The color of the icon will change based on whether or not it is active.
+1. That's it! You can verify that your traffic is being routed properly by [looking up your IP address on Google](https://encrypted.google.com/search?hl=en&q=ip%20address). It should say *Your public IP address is {{ streisand_ipv4_address }}*.
 
 <a name="linux"></a>
 ### Linux ###