Required inputs:

• date [yyyy-mm-dd hh:mm:ss]
• return [year][month][day][hour][minute][second]
• returnForm [int][string]

Optional inputs:

• returnLanguage [en_EN][nl_NL] (default: en_EN)
• calc [yyyy-mm-dd hh:mm:ss][now][none] (default: none)
• round [0][1][...][12] (default: none)
• debug [0][1] (default: 0)

Examples:

Input:	http://tools.pdkwebs.nl/dates/?date=2015-01-01 20:00:00&return=day&returnForm=string
Output:	Thursday

Input:	http://tools.pdkwebs.nl/dates/?date=2014-01-01 20:00:00&return=day&returnForm=string&calc=2015-01-01 20:00:00&round=0
Output:	365