Updated Makefile, setup.py for building Debian package
Replaced CURRENT_TIMESTAMP (is UTC) with datetime.datetime.now() (is localtime) for sqlite3 timezone issue
Merged changes from evgeni/bley commit 2e4676a
Re-instated test-psql test-mysql to "make test"
Added whitelist_recipients and whitelist_clients files compatible with postgrey
Renamed test_greylisting to test_zzz_greylisting to make it run last, changed recipient to user@gl.example.com to ensure test_zzz_greylisting isn't affect by previous tests
Changed from using netaddr to ipaddr
Updates as discussed with Evgeni

Removed install: target from Makefile
Removed commented-out netaddr code
Using 'for line in whitelist_fh:' instead of 'while 1:'
bley.conf.example now uses relative paths for whitelist_*_file
created static variable regexp_type
changed variable name allowdomain -> entry_wl
changed domains and addresses in test/test_bley.py to use rfc2606/rfc3849/rfc5735
removed bley.conf from setup.py, whitelist_clients.example
Additional:
Added static whitelist for 'postmaster@' when whitelist file is not found
Removed subdomains from example.com in tests where not required
remove trailing newline in Makefile
do not install an empty /var/lib/bley
fix some typos