new event table to sqllite
spacing between album pictures
Icon to create a new Album directly from the album list when the album list is empty
Create a new event and show all events created
Minor changes refactoring
Dialog to choose one or more albums: populate. Minor refactoring
Dialog to group events into albums
Dialog to group events into albums
Managed creation and update of an event and his relationships with albums
Minor changes
Events filtered by album
refactoring notify cursor changes when an event is unchecked from an album
Merge branch 'development'

merged the development branch
album details back and up button, navigation improvements
Merge branch 'development'