gtk+ 2.24.29 release.

Bug fixes:

• 345345 PrintOperation::paginate is not emitted for class handler
• 745127 Changing order of file in "Places" crashes the application
• 749507 gtk-2.0.m4 fails to detect a prefixed pkg-config
• 752638 notebook tab dragging doesn't work on Quartz (patches...
• 753644 Switching from Multipress input method to None immedi...
• 753691 make install -j2 fails when building for MinGW
• 753992 im-quartz discard_preedit segmentation fault
• 754046 annotate gtk_color_button_get_color

Translation updates:

• Occitan