[gbrainy] Fixes #792982. Update library references to gtk3

[Jordi Mas <jmas src gnome org>]

commit 44abeb542e0e2fca2d43917507fc3c9af85ba357
Author: Jordi Mas <jmas softcatala org>
Date:   Tue Mar 6 07:18:46 2018 +0100

    Fixes #792982. Update library references to gtk3

 src/Clients/Classical/gbrainy.exe.config.in |    2 +-
 src/Core/Platform/Unix.cs                   |    2 +-
 src/Core/gbrainy.Core.dll.config.in         |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/Clients/Classical/gbrainy.exe.config.in b/src/Clients/Classical/gbrainy.exe.config.in
index 1d1b3ad..e766b70 100644
--- a/src/Clients/Classical/gbrainy.exe.config.in
+++ b/src/Clients/Classical/gbrainy.exe.config.in
@@ -1,4 +1,4 @@
 <configuration>
-       <dllmap dll="libgtk-win32-2.0-0.dll" target="libgtk-x11-2.0.so.0"/>
+       <dllmap dll="libgtk-3-0.dll" target="libgtk-3.so.0"/>
 </configuration>
 
diff --git a/src/Core/Platform/Unix.cs b/src/Core/Platform/Unix.cs
index 3477ced..562e2ff 100644
--- a/src/Core/Platform/Unix.cs
+++ b/src/Core/Platform/Unix.cs
@@ -37,7 +37,7 @@ namespace gbrainy.Core.Platform
                [DllImport ("libc")] // BSD
                static extern void setproctitle (byte [] fmt, byte [] str_arg);
 
-               [DllImport("libgtk-win32-2.0-0.dll")]
+               [DllImport("libgtk-3-0.dll")]
                static extern unsafe bool gtk_show_uri(IntPtr screen, IntPtr uri, uint timestamp, out IntPtr 
error);
 
                [DllImport ("libcanberra-gtk3.so.0")]
diff --git a/src/Core/gbrainy.Core.dll.config.in b/src/Core/gbrainy.Core.dll.config.in
index 3d17999..de1965c 100644
--- a/src/Core/gbrainy.Core.dll.config.in
+++ b/src/Core/gbrainy.Core.dll.config.in
@@ -1,5 +1,5 @@
 <configuration>
        <dllmap dll="rsvg-2" target="librsvg-2.so.2"/>
-       <dllmap dll="libgtk-win32-2.0-0.dll" target="libgtk-x11-2.0.so.0"/>
+       <dllmap dll="libgtk-3-0.dll" target="libgtk-3.so.0"/>
 </configuration>