RockBot 2

Invalid date

Fix crash with old-style energy bar.
Fixes for drill-down AI.
Improved clear of text selection in picker.
Fix falling from jet when pressing down.
Fix music stopping after killing sub-boss.
Add license file.
Fix projectile being stuck due to screen scrolling.
Fix Lullaby projectile when enemy is away.
Allow coil and jet to work over another object like savepoints.