add pyconfigure stuff
Fix sphinx warnsing in docs.

Add -W to sphinx options to avoid warnings in the future.
docs: started refactoring of the deployment docs. several updates to make the configuration steps more explicit.
clean up
Merge branch 'master' of git://gitorious.org/mediagoblin/mediagoblin
move setup.py to setup.py.in and add macros
add configure.ac
add pyconfigure stuff
add configure script
add Makefile.in
fix testing for db program
fix virtualenv python interpreter and fix update target
change default prefix
better handle installation to another directory
minor touch-ups
add a couple missing files
use POSTGRES variable
fix aux file installation
clean more on distclean
make virtualenv use the default