Clean useless code

...maarch_entreprise/actions/send_attachments_to_contact.php

...ise/actions/send_to_contact_with_mandatory_attachment.php

apps/maarch_entreprise/class/class_types.php

apps/maarch_entreprise/class/class_types_Abstract.php

apps/maarch_entreprise/css/styles.css

apps/maarch_entreprise/display_tab.php

...maarch_entreprise/indexing_searching/document_history.php

...treprise/indexing_searching/document_workflow_history.php

..._entreprise/indexing_searching/list_results_addresses.php

apps/maarch_entreprise/lang/en.php

apps/maarch_entreprise/lang/fr.php

apps/maarch_entreprise/lang/nl.php

apps/maarch_entreprise/load_toolbar_links.php

apps/maarch_entreprise/redirect_to_action.php

apps/maarch_entreprise/show_history_tab.php

apps/maarch_entreprise/show_technicalInfo_tab.php

apps/maarch_entreprise/show_versions_tab.php

apps/maarch_entreprise/tools/tafelTree/.cvsignore

apps/maarch_entreprise/tools/tafelTree/CHANGELOG.txt

apps/maarch_entreprise/tools/tafelTree/Tree-optimized.js