Added 'contrib' folder to store patches necessary to build external dependecies, distribution-specific packaging files, etc.  Also added a delimiter to the end of the fltk patch script defined in BUILDING.txt to make it easier to parse this script out for automated builds.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@5139 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/contrib/packages/rpm/el6/SOURCES/tigervnc11-ldnow.patch b/contrib/packages/rpm/el6/SOURCES/tigervnc11-ldnow.patch
new file mode 100644
index 0000000..f6edd09
--- /dev/null
+++ b/contrib/packages/rpm/el6/SOURCES/tigervnc11-ldnow.patch
@@ -0,0 +1,12 @@
+diff -up tigervnc-1.2.0/unix/xserver/hw/vnc/Makefile.am.ldnow tigervnc-1.2.0/unix/xserver/hw/vnc/Makefile.am
+--- tigervnc-1.2.0/unix/xserver/hw/vnc/Makefile.am.ldnow	2011-10-31 09:14:40.000000000 +0100
++++ tigervnc-1.2.0/unix/xserver/hw/vnc/Makefile.am	2012-08-22 15:51:47.013241342 +0200
+@@ -53,7 +53,7 @@ libvnc_la_CPPFLAGS = $(XVNC_CPPFLAGS) -I
+ 	-I$(top_srcdir)/include \
+ 	${XSERVERLIBS_CFLAGS} -I$(includedir)
+ 
+-libvnc_la_LDFLAGS = -module -avoid-version
++libvnc_la_LDFLAGS = -module -avoid-version -Wl,-z,now
+ 
+ libvnc_la_LIBADD = libvnccommon.la $(COMMON_LIBS)
+