release: prepare for 3.7.5

NEWS

+3.7.5
+=====
+
+Improve paddings for buttons on main toolbars
+Make it possible to override GtkEntry's background color in GTK2
+Add a workaround to render correctly OpenOffice.org scrollbars in GTK2
+Fix GtkFrame with labels not showing a stroke in GTK2
+Add some missing selectors for the SELECTED check/radio states in GTK2
+Use arrows of the same shape for all four directions in GTK2
+Add HC icons for new Settings panels
+Don't insall translations
+Fix missing check/radio buttons for content-view widgets
+Set padding for the SushiFontWidget preview widget
+
 3.7.4
 =====
 

configure.ac

 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.53)
 
-AC_INIT([gnome-themes-standard], [3.7.4],
+AC_INIT([gnome-themes-standard], [3.7.5],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-themes-standard])
 
 AM_INIT_AUTOMAKE([1.9 tar-ustar foreign dist-xz no-dist-gzip])