separate file for Hooks

git-svn-id: https://svn.code.sf.net/p/moneymanagerex/code/trunk@6507 7f5d68d0-c712-0410-839f-9b116a576cc5
separate file for Hooks

git-svn-id: https://svn.code.sf.net/p/moneymanagerex/code/trunk@6508 7f5d68d0-c712-0410-839f-9b116a576cc5
cleanup

git-svn-id: https://svn.code.sf.net/p/moneymanagerex/code/trunk@6509 7f5d68d0-c712-0410-839f-9b116a576cc5