Fixed some i18n strings
Added the icons of repository downloads, Timer and Touch.
Also added the vectorial images.
And replaced Behaviour by Actions. In spanish "Comportamiento" was too long
Style cloned for button, imagebutton, label and textbutton processors.
skin and cool demo updated
Merge pull request #517 from jtorrente/fix-476

Fixes 476
Merge pull request #515 from RotaruDan/BehaviourPanelImprovements

Behaviour panel improvements
Merge branch 'master' of github.com:e-ucm/ead