aj/chamilo-lms2 @ ofaj

Julio Montoya 7e819aac4d Partial merge with 1.11.x see BT#15952		5 lat temu
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agenda.php	7e819aac4d Partial merge with 1.11.x see BT#15952	5 lat temu
agenda_js.php	be1e996a69 Update from 1.11.x	5 lat temu
agenda_list.php	be1e996a69 Update from 1.11.x	5 lat temu
download.php	b6b663885a Partial merge from 1.11.x	5 lat temu
ical_export.php	8572a22d6f Fix fatal error - vcalendar namespace fixed	6 lat temu
index.html	47022680ce Accept gzopen64() too as a test of the zlib extension load	15 lat temu
planification.php	be1e996a69 Update from 1.11.x	5 lat temu