+// Clients form. See example at https://timetracker.anuko.com/clients.php
+// TODO: translate the following.
+// 'form.clients.active_clients' => 'Active Clients',
+// 'form.clients.inactive_clients' => 'Inactive Clients',
+
+// Deleting Client form. See example at https://timetracker.anuko.com/client_delete.php
+// TODO: translate the following.
+// 'form.client.client_to_delete' => 'Client to delete',
+// 'form.client.client_entries' => 'Client entries',
+
+// Exporting Group Data form. See example at https://timetracker.anuko.com/export.php
+// TODO: translate the following.
+// 'form.export.hint' => 'You can export all group data into an xml file. It could be useful if you are migrating data to your own server.',
+// 'form.export.compression' => 'Compression',
+// 'form.export.compression_none' => 'none',
+// 'form.export.compression_bzip' => 'bzip',
+
+// Importing Group Data form. See example at https://timetracker.anuko.com/import.php (login as admin first).
+// TODO: translate the following.
+// 'form.import.hint' => 'Import group data from an xml file.',
+// 'form.import.file' => 'Select file',
+// 'form.import.success' => 'Import completed successfully.',
+
+// Groups form. See example at https://timetracker.anuko.com/admin_groups.php (login as admin first).
+// TODO: translate the following.
+// 'form.groups.hint' => 'Create a new group by creating a new group manager account.<br>You can also import group data from an xml file from another Anuko Time Tracker server (no login collisions are allowed).',
+
+// Group Settings form. See example at https://timetracker.anuko.com/group_edit.php.
+// TODO: translate the following.
+// 'form.group_edit.12_hours' => '12 hours',
+// 'form.group_edit.24_hours' => '24 hours',
+// 'form.group_edit.show_holidays' => 'Show holidays',
+// 'form.group_edit.tracking_mode' => 'Tracking mode',
+// 'form.group_edit.mode_time' => 'time',
+// 'form.group_edit.mode_projects' => 'projects',
+// 'form.group_edit.mode_projects_and_tasks' => 'projects and tasks',
+// 'form.group_edit.record_type' => 'Record type',
+// 'form.group_edit.type_all' => 'all',
+// 'form.group_edit.type_start_finish' => 'start and finish',
+// 'form.group_edit.type_duration' => 'duration',
+// 'form.group_edit.punch_mode' => 'Punch mode',
+// 'form.group_edit.allow_overlap' => 'Allow overlap',
+// 'form.group_edit.future_entries' => 'Future entries',
+// 'form.group_edit.uncompleted_indicators' => 'Uncompleted indicators',
+// 'form.group_edit.confirm_save' => 'Confirm saving',
+// 'form.group_edit.allow_ip' => 'Allow IP',
+
+// Deleting Group form. See example at https://timetracker.anuko.com/delete_group.php
+// TODO: translate the following.
+// 'form.group_delete.hint' => 'Are you sure you want to delete the entire group?',
+
+// Mail form. See example at https://timetracker.anuko.com/report_send.php when emailing a report.
+'form.mail.from' => 'Od',
+'form.mail.to' => 'Za',
+// TODO: translate the following.
+// 'form.mail.report_subject' => 'Time Tracker Report',
+// 'form.mail.footer' => 'Anuko Time Tracker is a simple, easy to use, open source<br>time tracking system. Visit <a href="https://www.anuko.com">www.anuko.com</a> for more information.',
+// 'form.mail.report_sent' => 'Report sent.',
+// 'form.mail.invoice_sent' => 'Invoice sent.',
+
+// Quotas configuration form. See example at https://timetracker.anuko.com/quotas.php after enabling Monthly quotas plugin.
+// TODO: translate the following.
+// 'form.quota.year' => 'Year',
+// 'form.quota.month' => 'Month',
+// 'form.quota.quota' => 'Quota',
+// 'form.quota.workday_hours' => 'Hours in work day',
+// 'form.quota.hint' => 'If values are empty, quotas are calculated automatically based on workday hours and holidays.',
+
+// Swap roles form. See example at https://timetracker.anuko.com/swap_roles.php.
+// TODO: translate the following.
+// 'form.swap.hint' => 'Demote yourself to a lower role by swapping roles with someone else. This cannot be undone.',
+// 'form.swap.swap_with' => 'Swap roles with',
+
+// Work Units configuration form. See example at https://timetracker.anuko.com/work_units.php after enabling Work units plugin.
+// TODO: translate the following.
+// 'form.work_units.minutes_in_unit' => 'Minutes in unit',
+// 'form.work_units.1st_unit_threshold' => '1st unit threshold',
+
+// Roles and rights. These strings are used in multiple places. Grouped here to provide consistent translations.
+// TODO: translate the following.
+// 'role.user.label' => 'User',
+// 'role.user.low_case_label' => 'user',
+// 'role.user.description' => 'A regular member without management rights.',
+// 'role.client.label' => 'Client',
+// 'role.client.low_case_label' => 'client',
+// 'role.client.description' => 'A client can view its own reports, charts, and invoices.',
+// 'role.supervisor.label' => 'Supervisor',
+// 'role.supervisor.low_case_label' => 'supervisor',
+// 'role.supervisor.description' => 'A person with a small set of management rights.',
+// 'role.comanager.label' => 'Co-manager',
+// 'role.comanager.low_case_label' => 'co-manager',
+// 'role.comanager.description' => 'A person with a big set of management functions.',
+// 'role.manager.label' => 'Manager',
+// 'role.manager.low_case_label' => 'manager',
+// 'role.manager.description' => 'Group manager. Can do most of things for a group.',
+// 'role.top_manager.label' => 'Top manager',
+// 'role.top_manager.low_case_label' => 'top manager',
+// 'role.top_manager.description' => 'Top group manager. Can do everything in a tree of groups.',
+// 'role.admin.label' => 'Administrator',
+// 'role.admin.low_case_label' => 'administrator',
+// 'role.admin.description' => 'Site adminsitrator.',