0.34.0

• Added support for ClassVectorParameters.
• Added a -help flag to the gaffer command line.
• Fixed parameter menu bug introduced in version 0.33.2.
• Added support for TimeCodeParameters.
• Menu.popup() method now takes an optional grabFocus parameter - if this is False and a key is pressed then the menu will close and pass the key to the previous focus widget.
• PathWidget’s helpful popup menus are now more helpful because they don’t steal keypresses from the PathWidget itself.
• TextWidget now supports having a fixed width defined in characters using the setCharacterWidth() and getCharacterWidth() methods.
• NumericPlugValueWidget now sets maximum field width for integer plugs where max values has been set - this slightly improves the ui for the TimeCodeParameterValueWidget.