As of today,
we are allowed to specify a gallery title in the 'Edit Gallery' page.
This is the only way we can specify a gallery name with spaces.
For example, I have a gallery called "black_and_white". I want it to be displayed as "black and white" - only way is to specify this name in the gallery title area.
The problem is that it automatically displays that name as a 'banner' in that gallery. I already have my own banner and do not want to display this extra banner. The only way I can avoid this is to hide the gallery style in CSS - this is hacky, since there are subgalleries where I want the title to be 'displayed' as a 'banner'. Much better to just add a 'checkbox' in each gallery that says 'Display gallery title on page'.
regds
arjun