public / sequelize

refactor: initial work on sql unit tests refactor

… seperate integration tests

updated bluebird to 2.6.2

Clarify location of foreign key.

This behavior surprised some of us coming from hibernate.

Perhaps the root problem was that I didn't know to look here: 
http://sequelize.readthedocs.org/en/latest/api/associations/#hasonetarget-options

Updated punctuation: associations.md

Fix typo in getting-started.md

Give more meaning for operator 'or'

`Projects`.`id` IN (1,2,3) OR `Projects`.`id` < 10
has no sense, second part should be enough.

That's why I replaced `lt` lookup with `gt` to generate following SQL
`Projects`.`id` IN (1,2,3) OR `Projects`.`id` > 10
which have much more sense.

CLS support in transactions

Fix where dialectOptions are placed in the config object