Fix a couple of mistakes
Merge pull request #683 from rlerdorf/master

Fix a few minor mistakes
Fix some issues. Closes #684
Foreign Keys default behaviors managment (resolves issue #390)
Fix CS
Bugfix for PHP < 5.3.0
Merge pull request #686 from rozwell/master

Bugfix for PHP < 5.3.0
Fixed Sluggable behavior combining with symfony_i18n
Failing testcase in toArray withColumn
Minor spelling corrections
Merge pull request #694 from rayrigam/patch-1

Minor spelling corrections
Fixed test assertion
Fixed object builder toArray withColumn
Merge pull request #696 from geryjuhasz/toArrayWithColumn

To array with column bug fix
Fixed MigrationManager to use queries and charset settings
Merge pull request #688 from javer/patch-sluggable-symfony-i18n

Fixed Sluggable behavior combining with symfony_i18n
Undefined index fix

Obviously if we try to pass non-array value, it will result in undefined index notice.
Merge pull request #698 from rozwell/patch-1

Undefined index fix
fix scheduledForDeletion for CrossFK w/ refPhpName
Merge pull request #701 from havvg/hotfix/crossfk-refphpname-remove

fix scheduledForDeletion for CrossFK w/ refPhpName