remarks from amit.g@zend.com : - more strict use of backend directives - new setLifeTime() method - setOption() refactoring to avoid new specific ones in several frontends
remarks from amit.g@zend.com :
- more strict use of backend directives
- new setLifeTime() method
- setOption() refactoring to avoid new specific ones in several frontends

git-svn-id: b6e219894c353fb1d215c78b2075057d8daadfba@460 44c647ce-9c0f-0410-b52a-842ac1e357ba

svn2github/zend_framework,jupeter/zf1,svn2github/zend_framework,jupeter/zf1,jupeter/zf1,tjohns/zf,svn2github/zend_framework,tjohns/zf,tjohns/zf,svn2github/zend_framework,svn2github/zend_framework