[Added] JS Global events

[admin]

These functions can be placed in Setup -> Header:

nuAfterDeleteGlobal()

This function will be run after a Record has been deleted.

nuLoadBrowseGlobal()

This function will be run after each Browse Form loads.

nuLoadEditGlobal()

This function will be run after each Edit Form loads.

nuFormatValueClearedGlobal()

This function will be run after a Value has been cleared due to an invalid format (e.g. an entered date format does not match defined format)