393532: [Profile] Bad refresh after undo deleting Stereotype
https://bugs.eclipse.org/bugs/show_bug.cgi?id=393532

Fix unatomic command when user apply or unapply an stereotype on

element
 - Create method to get command to execute
 - Build a compound command when two commands were executed

Signed-off-by: Gabriel Pascual <gabriel.pascual@all4tec.net>
Merge branch 'bugs/393532' of https://github.com/Gabitchov/org.eclipse.papyrus.git into bugs/393532