Updates to the beamer backend

I've included the attribute :tocdepth: Set it to 1 to include only ---- level headings.

And while I were at it I also included 2 more attributes:

:imgpath: /some/path/with/trailing/slash/
If set images are searched in this directory (I keep all the images I use for talks in one directory).

:titlegraphic: some_logo.jpg
If set this file is included in the title slide. It uses :imgpath:

AttachmentSize
beamer.txt3.6 KB
beamer.pdf820.99 KB
beamer.conf20.25 KB