nuke more stuff in cleanup.sh
some todo comments for code refactors
make dropping the anonymous mysql user nofatal
make more things noprompt to speed along the flow
be smarter about loading or not loading the database definition when the database exists; look at how many tables are defined in the database
fix and rework nginx stuff so that it always puts the server { } and http { } blocks in the same place; create init.d files on Debian and other sysvinit systems (only Debian tested at this point); update instructions displayed about that