[MOD][FIX] If datetime field is mandatory and starting value is set to blank, it should be better to keep it blank so the user is forced to choose something rather than default to something which may be wrong
[MOD][FIX] If datetime field is mandatory and starting value is set to blank, it should be better to keep it blank so the user is forced to choose something rather than default to something which may be wrong

git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@36949 b456876b-0849-0410-b77d-98878d47e9d5

tikiorg/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,changi67/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,oregional/tiki,changi67/tiki