Quick tasks

If have an hour or so to spare, you might want to have a go at one of these quick tasks

Remove existing code that allows multiple ggobis within an instance (only UI change should be removing new from file menu)
Set up makefile.am to build pdfs for distribution (and don't distribute figures)
Get rid of ggobi-API.{c,h} by moving functions (and documentation) into the appropriate files
Create ggobi.gob and move methods out of ggobi.{c,h}, ggobiClass.{c,h} and ggobiAppClass.c
take a GUI related struct out of data.gob and make into a model class and view class (eg. GGobiSubset, GGobiSubsetUI)
Refactor something in data.gob.
Refactor tour methods to reduce code duplication
Document a function
Look for functions that have no callers
Replace the "splash" screen with a GtkAboutDialog
Clean up header files (may take more than an hour!)
Fix a warning in compilation process

Done for now, but do again in the future