Refs #9144 implement Config.Config.change event fired from Config::write()
Refs #9144 fix typo
Refs #9144 add AllConfig test group and travis configuration
Refs #9144 configure travis to run recent 5.2 php build also
Refs #9144 fix undefined index error if database table is empty
Refs #9144 tweak travis configuration
Refs #9114 adding CakeEvent usage and travis build status imeages for master and develop branch to readme
Refs #9144 readme formatting
Refs #9144 readme formatting
Refs #9144 readme formatting
Refs #9144 let event listeners to use new values from Configure singleton
Merge pull request #6 from CakeDC/feature/9144-change-event

Feature/9144-change-event