Updating README with migrations and example query
Fixing CDP repr to show Sign and Oracc names and IDs
Turn unicode encoding off on the client
Fixing Signs and CDP entries

This should be a correct version of:
Sign
Description
ORACC
CDLI
CDP

Crucially, the markup (sub- and superscript), as well as diacritics
are now in the DB in their correct form
Update import and stat generation notebooks
Adding collation TODO to Models
Bringing DB in line with models

This revises various table names and indices
In order to create the DB, you *must* import the file
glyph_2014-08-15.sql at this SHA1.
This revision also sets the latest migration (376e994c8e0a)
as the head, and allows no downward migration.
Adding some sensible mysql table defaults

Engine (InnoDB)
Collation (utf8mb4_bin)
Charset (utf8mb4)

The binary collation is necessary in order to distinguish
letter variants such as S and Š.
Cleaning up stale migrations
Simple CDP repr

Prevents ugliness when there's no ORACC entry
Moving CDP backrefs

Sign, Oracc, Description and CDLI backrefs have been moved to the
'one' component of their respective one-to-many relationships
This is in preparation for deletion cascade enforcement,
particularly on Sign
Add delete cascade to CDP relationships
Renaming db dump to 'glyph_latest'

I wonder whether keeping this under version control is a good idea,
but it makes maintaining db dumps easy and keeps repo size down
Updating DB dump with updated CDP fk cascade settings
Add fab command for database creation using models
Typo fix
Add naming conventions to shared metadata

See:
http://alembic.readthedocs.org/en/latest/tutorial.html#integration-of-naming-conventions-into-operations-autogenerate

Not sure this works.

The constraint names in CDP have also been updated using a migration,
And this is reflected in the DB dump
Remove collation / charset TODO
Adding licence
Rename Licence