Created new formula for xchat

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/xchat.rb

@@ -0,0 +1,23 @@
+require 'formula'
+
+class Xchat <Formula
+  url 'http://xchat.org/files/source/2.8/xchat-2.8.8.tar.bz2'
+  homepage 'http://xchat.org'
+  md5 '6775c44f38e84d06c06c336b32c4a452'
+
+  depends_on 'pkg-config'
+  depends_on 'gettext'
+  depends_on 'gtk+'
+
+  def install
+    system "./configure", "--prefix=#{prefix}",
+                          "--enable-openssl",
+                          "--disable-python",
+                          "--disable-xlib",
+                          "--disable-perl",
+                          "--disable-plugin"
+    system "make install"
+    rm_rf share+"applications"
+    rm_rf share+"pixmaps"
+  end
+end