fix syntax errors
forgot to inject a compiler in the service container
at boot time, register services, compile and then use the services to boot
typo
check the service is a definition (and not an alias) before doing actions on it
fix some services calls
forgot a method parameter
fix call to undefined method (find instead of findBy
updated the gruntfile to take account of all latest changes
typos
forgot again a service call
load observe-js in demo app
need to return after a promise reject as it doesn't stop the function execution
added a method using a promise to check when the db is opened
added a shortcut in the controller to get the storage engine