public / sequelize

Fix bug in Utils.format that ignore falsy values

Previously this would affect where clauses, e.g:
  User.findAll({ where: ['foo = ?', 0])
Would translate into:
  SELECT * FROM `Users`.`foo` = ?
Instead of:
  SELECT * FROM `Users`.`foo` = 0

Added Model Table Name overrides

Clearer error if you have a typo on the column data type

BIGINT support

Read replication for Mysql (experimental)

Using options.type to define query type

Using defaults instead of checking manually the existence of options.type

Using options.type to define query type or getting it from the sql string

Implemented alias-based prefetching for findAll as well (Fixes #327)