[FIX] misc fixes from xrg

addons/hr_attendance/report/attendance_by_month.py

addons/hr_attendance/report/timesheet.py

addons/hr_evaluation/hr_evaluation.py

addons/hr_holidays/hr_holidays.py

addons/hr_payroll/report/rml_parse.py

addons/hr_payroll_account/hr_payroll_account.py

addons/hr_recruitment/wizard/hr_recruitment_phonecall.py

addons/process/process.py

addons/wiki/web/widgets/wikimarkup/__init__.py