Merge branch 'master' of github.com:sequelize/sequelize
Update README.md
Closes #1117
Use a more reasonable index name for join table unique key
Sorry @mickhansen :(
Merge pull request #1305 from janmeier/1117fix

Change the way PKs for through table are handled (Closes #1117)
Handle null blobs properly in sqlite, closes #1306
Fix transaction memory leak issue
add support for mysql insert ignore + tests
add insert pr ignore support for sqlite + tests
Update changelog.md
Properly set default port
Merge pull request #1315 from janmeier/defaultPort

Properly set default port - Closes  #1045
Fix security issue with sequelize generated id attribute
merge
1.7.0-rc3
2.0.0-dev3
Properly drop postgres enums
Update changelog.md
Merge master