Ambigous call on Ubuntu 14.04

 Services/XmlSpawner 2/XmlEngines/XmlSpawnerGumps.cs:
    CS0121: Line 287: The call is ambiguous between the following methods or properties: `Server.Gumps.Gump.AddTextEntry(int, int, int, int, int, int, string)' and `Server.Gumps.Gump.AddTextEntry(int, int, int, int, int, int, Server.Gumps.GumpResponse, string, string)'
    CS0121: Line 288: The call is ambiguous between the following methods or properties: `Server.Gumps.Gump.AddTextEntry(int, int, int, int, int, int, string)' and `Server.Gumps.Gump.AddTextEntry(int, int, int, int, int, int, Server.Gumps.GumpResponse, string, string)'
Merge pull request #5 from frkdom/patch-2

Ambigous call on Ubuntu 14.04