fixed doctrine odm phpcr dependencies and tests
updated doctrine phpcr to 1.*
fixed doctrine phpcr adapter
added doctrine 2.4 to travis
set autoincrement to doctrine dbal ids
Merge remote-tracking branch 'origin/master' into doctrine_odm_phpcr_fix
removed doctrine 2.2 from travis
Merge pull request #134 from whiteoctober/doctrine_odm_phpcr_fix

fixed doctrine odm phpcr dependencies and tests