public / sequelize

- a migration timestamp can be separated with a dash or an underscore
  from its name
- match exactly 14 digits; previous regex matched greedily so in
  00000000000000-foo-bar.js it would take 00000000000000-foo as an ID

…o andyburke-connection_test_fix

Conflicts:

	lib/dialects/mysql/connector-manager.js

…zukanao-fix-sqlite-date