Some renames
Ensure modals are inside the screen
Long press listener
Gallery cells press foreground
Some methods and constants
Actions related to scene
icons and strings
SceneView: change initial scene, change title, edit context menu
Merge branch 'master' of github.com:e-ucm/ead
Entity group is a layout, so control can update their sizes
Merge branch 'master' of github.com:e-ucm/ead