add g20 day (Brisbane) and show day (Cairns)
Add Queens Birthday in WA - http://www.westernaustralia.com/en/Travel_Info/Pages/WA-School-and-Public-Holidays.aspx
merge upstream
add ACT family day - http://www.timeanddate.com/holidays/australia/family-and-community-day#obs
add hobart & launceston show days
fix typo
add melbourne cup day http://www.business.vic.gov.au/victorian-public-holidays-and-daylight-saving/victorian-public-holidays http://en.wikipedia.org/wiki/Melbourne_Cup#Public_holiday
FIX recreation day + add tests
Merge pull request #74 from ghiculescu/master

Add G20 day (Brisbane) and show day (Cairns)