This week, the first maintenance version of Symfony2 was released, fixing some minor bugs. Besides the official Git repository, all the Symfony2 components can be downloaded as a package from the Symfony2 PEAR channel. Lastly, the first official Symfony2 English trainings were also announced.

c29fa9d: [Form] fix for treatment zero as empty data
933c5aa: [Tests] added missing test for NumberType
fdd2e7a: [Form] fixed a bug where setting empty_value to false caused a variable to not be found
2b1bb2c: [Form] added missing DelegatingValidator registration in the Form Extension class (used when using the Form component outside a Symfony2 project)
3380f2a: [DomCrawler] fixed disabled fields in forms
39fabab: [EventDispatcher] fixed removeSubscriber() to work with priority syntax
6ca72cf, 89f477e: [WebProfilerBundle] tweaked collector template handling
d7f0789: [FrameworkBundle] fixed duplicated RequestContext instances
536538f: [DoctrineBundle] removed an unused and confusing parameter (the connection class can be changed via the wrapper_class setting of a connection)
542cfd6: [HttpFoundation] skip unnecessary loop in getHeaders() method of ServerBag
84c1719: [FrameworkBundle] avoid listener key conflicts in ContainerAwareEventDispatcher
838237d: [Tests] use proper phpunit assertion functions: assertTrue, assertFalse, assertNull
194d2a7, f9ce68f, 7275c88, 7cb402d, 9f40ba6, bb8a3f1: released 2.0.1 version
98966c8, fc793e6: prepared 2.1 version

Repository summary: 2,886 watchers (#1 in PHP, #25 overall) and 746 forks (#1 in PHP, #12 overall).

sfSyslogLogger: redirects Symfony's log messages to the standard syslog.
sfExcelWriter: download reports in Excel format.
fwClassLoader: gives you the ability to autoload PHP5.3 namespaced classes or Pearlike classes into a sf1.4 project.

sw2DecorationToolkit:
- allowed the user of options in the link function
sfDoctrineGuard:
- added missing russian translations
- fixed translation catalogue for forms
- fixed incorrect use of the 401 status code
cpTcpdf:
- updated vendor libs
- fixed table row height
- fixed watermark property
pmPDFKit:
- big refactorization
sfXssSafe:
- updated htmlpurifier to 4.3 version
sfGuard:
- fixed incorrect use of the 401 status code

Published in #A week of symfony

A week of symfony #243 (22->28 August 2011)