Thank Manlio Calvi for his 64bit Windows testing work
Added small example CEL file for testing
Add reading of HEADER, OUTLIERS, MASK, MODIFIED
Corrected example
Test for CelFile.read()
Add check for Numpy
Fix Bio.Affy.CelFile doctest (example changed; Python 3 tweaks)
Include Bio.Affy.CelFile in doctests checked via run_tests.py
Change import order; Include licence header
typo on the code that made the example unworkable
another phylo typo that was making code not usable
pure python mysql driver for BioSQL using Oracle's mysql-connector

Note VARCHAR BINARY problem under Python 3 (bytes vs unicode), thus
includes a Cursor wrapper for mysql.connector under python3 to
convert bytes to strings.
Install mysql-connector under TravisCI
Mention BioSQL and mysql-connector in NEWS
Revert tweak written for psycopg
Remove hack for old psycopg
Fix typo; talk about mysql-connector in README
Aligned opuntia.fasta with Clustalw 1.83

We can now use these in the Tutorial example.
Enable a Bio.Phylo doctest using opuntia.aln

Added a TODO for fixing the opuntia.dnd example.
Sort to ensure __repr__ stable between Python implementations.

This was causing trouble with doctests breaking.