Fix PHP 5.5+ compatibility + require PHP 5.3+
Fix string transformation to keep BC
Update README for the version of PHP
Merge pull request #26 from LExpress/php-5.5

Fix PHP 5.5+ compatibility + require PHP 5.3+
Prepare v1.5.2
Bump to 1.5.3-DEV
Update changelog
Updated swiftmailer to v4.1.8
Merge pull request #30 from seegno/switmailer-version-update

Updated swiftmailer to v4.1.8
Typos

Fix some typos & rewrite some part (like: adding context to symfony trac ticket)
remove doctrine1 dependency

symfony 1 has always worked fine without Doctrine (e.g. with Propel, or even without any ORM).
Also, without any stable tag in lexpress/doctrine1, it's impossible to install without lowering minimum-stability to "dev".
add requires
update changelog about dependencies
Change find_caller to include sfTestFunctionalBase and sfTester

This will result in the correct filename and linenumber when outputting XML for functional tests
Merge pull request #37 from Recras/limexml

Change find_caller to include sfTestFunctionalBase and sfTester
Add relative option for PublishAssetsTask

Add relative option to retrieve previous behavior on php symfony plugin:publish-assets
Merge pull request #43 from faboo03/patch-1

Add relative option for PublishAssetsTask
Fix sfAutoload and sfCommandApplication
Merge pull request #46 from gmarsay/gm-fix-01

Fix sfAutoload and sfCommandApplication
Merge pull request #35 from garak/patch-1

Remove doctrine1 dependency