||main class file
A new way to compute time in PHP
||By Tommaso DArgenio
||See changelog for details, remember that i've finally
made up the KronoSite go to http://lafucina.holosoft.it/kronoclass/
+Changed the language management
+Added method get_info() for extract some useful infos out of a date.
+Added method to check if a time or date is valid: is_valid()
+Improved time_to_text() method, now support days and short or long format
+Added support for time format too, in method that use it.
+Fixed a bug in get_nth_day()
+Fixed a bug in year_moon_phase() method
+Fixed a bug in roman_date() method
+Fixed a bug in atom_date() method
+Added Major Portuguese cities coordinates for geo files.
+Added Portuguese language.
+Fixed the name of March and May in german date.
+Fixed the name of wednesday in spanish.