fixed broken link
added Windows version of mem_check
Merge branch 'master' of https://github.com/UWPCE-PythonCert/Python300-SystemDevelopmentWithPython-Spring-2014
updated Syllabus...
moved the wek_ref lecture to week-03
finished __new__ talk
cleaned up __new__ slides a bit
added metaclass section
Merge branch 'master' of https://github.com/UWPCE-PythonCert/Python300-SystemDevelopmentWithPython-Spring-2014
finished(?) the super() talk
cleaned up (purged) Joseph's advanced OO slides...
tweak the syllabus
removed ABC topic -- no time.
added some references to the metaclasses talk
Merge branch 'master' of https://github.com/UWPCE-PythonCert/Python300-SystemDevelopmentWithPython-Spring-2014
Update Syllabus.md
add the start of the stuff for the NoSQL talk
got pure-python data model for address book in place.
added SQL
added ZODB example