doc - Update 3.1 upgrade steps: delete old unused metrics
doc - Update 3.1 upgrade docs: uncomment unique constraints
doc - Update 3.1 upgrade docs: fix column syntax; clarify columns; copyedit
doc - Add note on postgres autovacuum settings
doc - Add original AWS guide from Dan
.gitignore - ignore sql files
README - Add sqlalchemy to the installation instructions
notary_http - Arrange import list alphabetically
notary_http - Move log files to the 'logs' dir

Let's make all of the modules print logs to one central place
notary_http - Increment version number while working on changes
.gitignore - Ignore logs dir and any log files
admin - Add server admin scripts to the depo

These are a copy of Dan's 'psv-admin' scripts.
We should store everything that's needed needed to run a notary server
in the same depo so there's only one thing to sync.
admin - Convert admin scripts to work for notary version 3.x

Replace multiple hardcoded strings with variables while we're at it.
README - Add explanation of depo directories
admin - convert scripts to use common functions and variables
.gitignore - Ignore compressed files
admin - Add crontab jobs without using temp file

One less thing for the user to worry about
admin - remove crontab file (no longer needed)
notary_http - Disable logging of request headers for CherryPy version 3

The name of the setting may differ depending which version you're running
doc - Update steps on upgrading from v2 to v3