Add holiday: Pemilu 2014
Add decree_date and decree_note for some holidays
Release v0.16
Add decree_{date,note} to tablespec
tweak ux: Make year the first positional argument
Bugfix: hasn't passed decree_{date,note} to record
Tweak ux: make month second positional argument (like in the 'cal' command)
Rename fields: en_aliases -> eng_aliases, id_aliases -> ind_aliases (to be more consistent, language field names uses ISO 3-letter codes while country uses ISO 2-letter codes)
Add tentative holiday: Pilpres 2014; Add field note
Refactor: extract test function
Update tablespec
Add note about provincial holidays
Add holidays: Pemilu & Pilpres 2009
Release v0.17
Change shebang of scripts to use /usr/bin/env