Support of ON DUPLICATE KEY for 'bulkCreate' method (only supported by mysql & mariadb)
By default, all attributes except 'createdAt' can be updated
Revert "Workaround to deal with an issue in node-webkit where the validate function fails on object literals"
Merge pull request #2692 from jcombes/master

Support of ON DUPLICATE KEY for 'bulkCreate' method (only supported by mysql & mariadb)
Update changelog.md
Initial setup for ms sql server support
Add showTablesQuery / dropTableQuery
Add first steps for createTableQuery
fix dropTableQuery
"query-interface describeTable" test now passes
All but the last test pass in Query Interface
QueryInterface passes with refactor
More separation and a template file for abstract
Destroyed the Select statement, now rebuilding
Fixed bug in lib/model.js deleting clauses
fixed identity column with Insert
Partial fix for where clause, still issues
Alias Test passes
Fixes for lib/instance passing where clause
Fixes to where clause generation