storing location settings in PG

commit 487ba4c2d82f7759f6f1cd76269ddb9c4758f5e1
Author: Perry Hertler <perry@hertler.org>
Date:   Wed Mar 5 12:16:38 2014 -0600

    specs fixed

commit d4479fd729586957b9d71c1c0558fd4ea946d00d
Author: Perry Hertler <perry@hertler.org>
Date:   Tue Mar 4 19:00:14 2014 -0600

    unique nid

commit 5d6b723b66a597541f8df96a5ab52638aae4982b
Author: Perry Hertler <perry@hertler.org>
Date:   Tue Mar 4 17:29:44 2014 -0600

    wip inventory with settings

commit 77faaec1299c5a48d1344446711fd50b678bfc91
Author: Perry Hertler <perry@hertler.org>
Date:   Tue Mar 4 16:19:46 2014 -0600

    moving towards client settings

commit 32cff254ff8d82c82a2c6a4737d4dd3176b940a8
Author: Perry Hertler <perry@hertler.org>
Date:   Tue Mar 4 15:08:35 2014 -0600

    models rocked

commit b5744eac600850526775f22e0a777325aac13020
Author: Perry Hertler <perry@hertler.org>
Date:   Tue Mar 4 13:04:07 2014 -0600

    setting up PG to contain settings