[FIX INCLUDED] houstonbungee doesn't work

[ThexXTURBOXx]

Expected Behavior

• The plugin works

Current Behavior

• The plugin only works with my fix

Steps to Reproduce (for bugs)

1. Setup a new BungeeCord-Server in the CP
2. Try to run it
3. In the console this error will occur: https://gist.github.com/ThexXTURBOXx/350a82f9accd9ce2ef416babb093a7de

Context

MY FIX:

1. Download my fixed .jar: https://github.com/ThexXTURBOXx/Lexar/raw/master/houstonbungee.jar
2. Navigate to your Daemon (on the PC, where your server gets hosted)
3. Navigate in there to /addons/houston_mod_bungeecord
4. Copy my jar-file in there and overwrite the existing one
5. Try to start your server again
6. No errors :)

I only changed the content of the class "HoustonPluginManager" in the package "net.xereo.houston.java.plugin".
Here are my changes: https://gist.github.com/ThexXTURBOXx/a0973d1cd4ac04697967c95f0a547943

Please fix it for everyone else, too :(

Your Environment

• Daemon version used: 282
• Server OS (eg. Ubuntu 16.04): WIndows 8.1 64-bit
• Server environment (e.g. node.js 5.4): node.js 6.3.1
• Client browser (e.g. Chrome 39): Firefox 48.0