User/Alvonruff/2to3

• Use 2to3 in a manner the same as futurize. This produces results suitable for python3.

• Update to the official MySQL User:Alvonruff/mysql.connector. There is no python3 support for MySQLdb, which is our current connector. Moving to a new connector is a prerequisite.

• Use of md5 needs to be replaced with hashlib

• Records that return DATETIME fields cannot simply be indexed - they must use built-in datetime methods:
  • year = field.year
  • month = field.month
  • day = field.day

• String operator usage:
  • string.replace() must be changed to str.replace()
  • string.strip() must be changed to str.strip()

• db.escape_string