Improvement to develop behaviors
fixed path to composer.lock
Merge pull request #562 from gharlan/fixed-beavior-locator

fixed path to composer.lock
Merge pull request #535 from gossi/composer-behavior-dev

Improvement to develop behaviors
Added more verbose output to migration manager

when a statement failed
Fixed diff generator when several identical tables or columns were renamed

Fixed diff generator when databases have several tables with identical
DDL and several of them were renamed.
Fixed diff generator when two tables have several columns with
identical DDL and several of them were renamed.
Port PR https://github.com/propelorm/Propel/pull/839 from Propel1.
Merge pull request #566 from javer/patch-diff-samecolumns

Fixed diff generator when several identical tables or columns were renamed
use "@return $this" for fluent style methods
Merge pull request #560 from gharlan/return-this

PhpDoc return type for fluent style methods
Readonly tables should not have an importFrom method (see issue #543)
Merge pull request #569 from mpscholten/readonly-tables-import-from

Readonly tables should not have an importFrom method (see issue #543)
return type hint for endUse()
transaction: always return the result of callable
Merge pull request #576 from gharlan/transaction-return-value

transaction: always return the result of the callable
Merge pull request #571 from gharlan/endUse-return-type

return type hint for endUse()
Made Propel HHVM compatible with MySQL.