pre-defined key type for object builder.
https://github.com/propelorm/Propel/pull/356 to Propel2 #215
Fixed autoload.php.dist file to work with Composer > 35120d7
Merge pull request #218 from hhamon/fix_composer_autoloader

Fixed autoload.php.dist file to work with Composer > 35120d7
[Generator] [Model, Behavior] removed deprecated Table::containsColumn() method and all references to it.
Merge pull request #219 from hhamon/remove_contains_column_method

[Generator] [Model, Behavior] removed deprecated Table::containsColumn()...
Changes for the version 2
Change PHP version 5.3.3 insted of 5.3.2 (thanks to Hugo Hamon)
Change php version (5.3.3 instead of 5.3.2) and add 2 Symfony2 components that Propel uses
Solve a typo yo -> you (thanks to cristianoc72)
Merge pull request #217 from chmeliuk/illegal-offset-type

Port PR #356 from Propel 1.6
Fix typo : space before colon, bin path and remove tools from the directory structure list (thanks to @willdurand)
[Generator] [Command] switched from error to comment when a configuration file is skipped in test:prepare command.
[tests] removed auto generated files.
Merge pull request #221 from hhamon/test_prepare_command

[Generator] [Command] switched from error to comment when a configuratio...
Merge pull request #222 from hhamon/remove_test_generated_files

[tests] removed auto generated files.
Merge pull request #220 from robin850/master

Changes for the version 2.0
[Generator] [Model] added high unit test coverage for Generator\Model component. Made some refactoring and micro optimizations. Fixed some coding conventions violations. Fix PHPDoc.
Merge pull request #223 from hhamon/rebase_coverage

[Generator] [Model] added high unit test coverage for Generator\Model co...
[documentation] fixed wrong highlight tag name.