Applied patch of http://trac.symfony-project.org/ticket/10075 to 1.3 branch
Applied patch of Symfony 1.4 also to 1.1, to make PHP 5.4 compatible
Applied same fix of sf1.4 to sf1.1
Added composer.json
Backported r33358 from the 1.4 branch, it fixes bug #10003
Ignore the composer.lock / vendor/ folder
Fix PHP 5.5+ compatibility + require PHP 5.3+

Conflicts:
	.travis.yml
	lib/service/sfServiceContainer.class.php
Removed swift mailer, require it via composer.json instead

Conflicts:
	lib/vendor/swiftmailer/classes/Swift.php
	lib/vendor/swiftmailer/classes/Swift/Attachment.php
	lib/vendor/swiftmailer/classes/Swift/ByteStream/AbstractFilterableInputStream.php
	lib/vendor/swiftmailer/classes/Swift/ByteStream/ArrayByteStream.php
	lib/vendor/swiftmailer/classes/Swift/ByteStream/FileByteStream.php
	lib/vendor/swiftmailer/classes/Swift/CharacterReader.php
	lib/vendor/swiftmailer/classes/Swift/CharacterReader/GenericFixedWidthReader.php
	lib/vendor/swiftmailer/classes/Swift/CharacterReader/UsAsciiReader.php
	lib/vendor/swiftmailer/classes/Swift/CharacterReader/Utf8Reader.php
	lib/vendor/swiftmailer/classes/Swift/CharacterReaderFactory.php
	lib/vendor/swiftmailer/classes/Swift/CharacterReaderFactory/SimpleCharacterReaderFactory.php
	lib/vendor/swiftmailer/classes/Swift/CharacterStream/ArrayCharacterStream.php
	lib/vendor/swiftmailer/classes/Swift/CharacterStream/NgCharacterStream.php
	lib/vendor/swiftmailer/classes/Swift/DependencyContainer.php
	lib/vendor/swiftmailer/classes/Swift/DependencyException.php
	lib/vendor/swiftmailer/classes/Swift/EmbeddedFile.php
	lib/vendor/swiftmailer/classes/Swift/Encoder.php
	lib/vendor/swiftmailer/classes/Swift/Encoder/Base64Encoder.php
	lib/vendor/swiftmailer/classes/Swift/Encoder/QpEncoder.php
	lib/vendor/swiftmailer/classes/Swift/Encoder/Rfc2231Encoder.php
	lib/vendor/swiftmailer/classes/Swift/Encoding.php
	lib/vendor/swiftmailer/classes/Swift/Events/CommandEvent.php
	lib/vendor/swiftmailer/classes/Swift/Events/CommandListener.php
	lib/vendor/swiftmailer/classes/Swift/Events/EventDispatcher.php
	lib/vendor/swiftmailer/classes/Swift/Events/EventObject.php
	lib/vendor/swiftmailer/classes/Swift/Events/ResponseEvent.php
	lib/vendor/swiftmailer/classes/Swift/Events/ResponseListener.php
	lib/vendor/swiftmailer/classes/Swift/Events/SendEvent.php
	lib/vendor/swiftmailer/classes/Swift/Events/SendListener.php
	lib/vendor/swiftmailer/classes/Swift/Events/SimpleEventDispatcher.php
	lib/vendor/swiftmailer/classes/Swift/Events/TransportChangeEvent.php
	lib/vendor/swiftmailer/classes/Swift/Events/TransportChangeListener.php
	lib/vendor/swiftmailer/classes/Swift/Events/TransportExceptionEvent.php
	lib/vendor/swiftmailer/classes/Swift/Events/TransportExceptionListener.php
	lib/vendor/swiftmailer/classes/Swift/FailoverTransport.php
	lib/vendor/swiftmailer/classes/Swift/FileSpool.php
	lib/vendor/swiftmailer/classes/Swift/FileStream.php
	lib/vendor/swiftmailer/classes/Swift/Filterable.php
	lib/vendor/swiftmailer/classes/Swift/Image.php
	lib/vendor/swiftmailer/classes/Swift/IoException.php
	lib/vendor/swiftmailer/classes/Swift/KeyCache.php
	lib/vendor/swiftmailer/classes/Swift/KeyCache/ArrayKeyCache.php
	lib/vendor/swiftmailer/classes/Swift/KeyCache/DiskKeyCache.php
	lib/vendor/swiftmailer/classes/Swift/KeyCache/KeyCacheInputStream.php
	lib/vendor/swiftmailer/classes/Swift/KeyCache/NullKeyCache.php
	lib/vendor/swiftmailer/classes/Swift/KeyCache/SimpleKeyCacheInputStream.php
	lib/vendor/swiftmailer/classes/Swift/LoadBalancedTransport.php
	lib/vendor/swiftmailer/classes/Swift/MailTransport.php
	lib/vendor/swiftmailer/classes/Swift/Mailer.php
	lib/vendor/swiftmailer/classes/Swift/Mailer/ArrayRecipientIterator.php
	lib/vendor/swiftmailer/classes/Swift/Message.php
	lib/vendor/swiftmailer/classes/Swift/Mime/Attachment.php
	lib/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder.php
	lib/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/Base64ContentEncoder.php
	lib/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/PlainContentEncoder.php
	lib/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/QpContentEncoder.php
	lib/vendor/swiftmailer/classes/Swift/Mime/EmbeddedFile.php
	lib/vendor/swiftmailer/classes/Swift/Mime/EncodingObserver.php
	lib/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder.php
	lib/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder/Base64HeaderEncoder.php
	lib/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php
	lib/vendor/swiftmailer/classes/Swift/Mime/HeaderFactory.php
	lib/vendor/swiftmailer/classes/Swift/Mime/HeaderSet.php
	lib/vendor/swiftmailer/classes/Swift/Mime/Headers/AbstractHeader.php
	lib/vendor/swiftmailer/classes/Swift/Mime/Headers/DateHeader.php
	lib/vendor/swiftmailer/classes/Swift/Mime/Headers/IdentificationHeader.php
	lib/vendor/swiftmailer/classes/Swift/Mime/Headers/MailboxHeader.php
	lib/vendor/swiftmailer/classes/Swift/Mime/Headers/ParameterizedHeader.php
	lib/vendor/swiftmailer/classes/Swift/Mime/Headers/PathHeader.php
	lib/vendor/swiftmailer/classes/Swift/Mime/Headers/UnstructuredHeader.php
	lib/vendor/swiftmailer/classes/Swift/Mime/Message.php
	lib/vendor/swiftmailer/classes/Swift/Mime/MimeEntity.php
	lib/vendor/swiftmailer/classes/Swift/Mime/MimePart.php
	lib/vendor/swiftmailer/classes/Swift/Mime/ParameterizedHeader.php
	lib/vendor/swiftmailer/classes/Swift/Mime/SimpleHeaderFactory.php
	lib/vendor/swiftmailer/classes/Swift/Mime/SimpleHeaderSet.php
	lib/vendor/swiftmailer/classes/Swift/Mime/SimpleMessage.php
	lib/vendor/swiftmailer/classes/Swift/Mime/SimpleMimeEntity.php
	lib/vendor/swiftmailer/classes/Swift/MimePart.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/AntiFloodPlugin.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/BandwidthMonitorPlugin.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/DecoratorPlugin.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/LoggerPlugin.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/Pop/Pop3Exception.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/PopBeforeSmtpPlugin.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/Reporter.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/ReporterPlugin.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/Reporters/HitReporter.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/Reporters/HtmlReporter.php
	lib/vendor/swiftmailer/classes/Swift/Plugins/ThrottlerPlugin.php
	lib/vendor/swiftmailer/classes/Swift/Preferences.php
	lib/vendor/swiftmailer/classes/Swift/RfcComplianceException.php
	lib/vendor/swiftmailer/classes/Swift/SendmailTransport.php
	lib/vendor/swiftmailer/classes/Swift/SmtpTransport.php
	lib/vendor/swiftmailer/classes/Swift/Spool.php
	lib/vendor/swiftmailer/classes/Swift/StreamFilters/ByteArrayReplacementFilter.php
	lib/vendor/swiftmailer/classes/Swift/StreamFilters/StringReplacementFilter.php
	lib/vendor/swiftmailer/classes/Swift/StreamFilters/StringReplacementFilterFactory.php
	lib/vendor/swiftmailer/classes/Swift/Transport.php
	lib/vendor/swiftmailer/classes/Swift/Transport/AbstractSmtpTransport.php
	lib/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/CramMd5Authenticator.php
	lib/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/LoginAuthenticator.php
	lib/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/PlainAuthenticator.php
	lib/vendor/swiftmailer/classes/Swift/Transport/Esmtp/AuthHandler.php
	lib/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Authenticator.php
	lib/vendor/swiftmailer/classes/Swift/Transport/EsmtpHandler.php
	lib/vendor/swiftmailer/classes/Swift/Transport/EsmtpTransport.php
	lib/vendor/swiftmailer/classes/Swift/Transport/FailoverTransport.php
	lib/vendor/swiftmailer/classes/Swift/Transport/IoBuffer.php
	lib/vendor/swiftmailer/classes/Swift/Transport/LoadBalancedTransport.php
	lib/vendor/swiftmailer/classes/Swift/Transport/MailTransport.php
	lib/vendor/swiftmailer/classes/Swift/Transport/SendmailTransport.php
	lib/vendor/swiftmailer/classes/Swift/Transport/SimpleMailInvoker.php
	lib/vendor/swiftmailer/classes/Swift/Transport/SpoolTransport.php
	lib/vendor/swiftmailer/classes/Swift/Transport/StreamBuffer.php
	lib/vendor/swiftmailer/classes/Swift/TransportException.php
	lib/vendor/swiftmailer/dependency_maps/mime_deps.php
	lib/vendor/swiftmailer/preferences.php
	lib/vendor/swiftmailer/swift_init.php
	lib/vendor/swiftmailer/swift_required.php
	lib/vendor/swiftmailer/swift_required_pear.php
Removed the autoload code, since it's handled by composer
Removed more swift autoloading
RELEASE_1_4_20 => v1.4.20 commit

Conflicts:
	CHANGELOG
	lib/autoload/sfAutoloadAgain.class.php
	lib/autoload/sfCoreAutoload.class.php
	lib/widget/sfWidget.class.php
	lib/widget/sfWidgetForm.class.php
	test/unit/form/sfFormTest.php
	test/unit/widget/sfWidgetFormTest.php
	test/unit/widget/sfWidgetTest.php
Updating composer.json