Diem 5.0.0_ALPHA5

This release brings 14 bugfixes. The front drag&drop is more usable, XHTML 1.0 doctypes are better supported, symfony way to include browser specific stylesheets is supported.

And it's 100% compatible with other ALPHA releases.

• fixed front edition sortable bug when page loaded in preview mode, then changed to edit mode.
• improved front drag&drop zones and widget are now more usable
• fixed typo "Desactivate"->"Deactivate"
• added dmAdminGenerateTask clear option to regenerate a module
• disabled selection on front & admin tool bar menus
• added clearfix class on dmFrontPageHelper->renderArea div.dm_zones ( required for drag to sortable )
• fixed bug in widget_renderer service
• improved zone and widget draggable helper appearance
• fixed skeleton front functional tests
• disabled no script name redirection when running functional tests
• updated static calls to Doctrine_Core
• fixed time delta on server log chart
• made content chart use weeks instead of months
• fixed escaping in admin config panel
• added dmString::escape static method
• removed useless escaping from the dmConfigForm class
• added dmFormField->getHelp method
• fixed dmFormField when fluent interface is used many time in the same string generation
• changed redirection code from 302 to 301 ( moved permanently ) in dmInitFilter->redirectTrailingSlash and dmFrontInitFilter->redirectNoScriptName
• added dmFrontInitFilter->redirectNoScriptName method
• fixed typo in installer
• updated server check to check pdo_pgsql
• added a help message in admin dmLayout generator.yml
• added a french translation
• removed special way to include browser specific stylesheets. Now the symfony way is used
• updated admin generator processFormActions part to match latest symfony update
• updated dmMessageFormat to allow to format objects with a toString method
• improved dmValidatorCssClasses
• fixed bug in DmZoneFrontForm->configure
• fixed admin visit chart
• moved dmFrontLayoutHelper->renderHead method to dmCoreLayoutHelper
• handled 1.0 doctype version in dmCoreLayoutHelper
• fixed doctype bug in dmFrontPageHelper
• fixed doctype bug in dmFrontLayoutHelper
• fixed typo in en_fr.yml and en_de.yml