due to euid-change detection fix from 1.2

Removed unused variables
Comments

Additional debugging and logging
Comments

[section]'s are meaningless (and safely ignored) now
All config variables are strings now
Use constant instead of sizeof() in while loop to reduce execution time
Config defaults are used in local routines instead of being set into the
conf structure
No end-user changes required, but deleting [section]'s is recommended

Lots of cleanup (comments & exchanging numbers with constants)

Moved aux files to aux/

Don't check for strcspn & strspn

Remove manual static re-link (1.3 relieves the need for this)
doc += TODO

libtoolize --force

Removed extraneous entries from EXTRA_DIST

select db as part of connect instead of as a separate api call