[12605] Fix debug parameters added in [12592]

Thanks to @ottowayne for pointing out
[12606] Big rename of creature_template fields. Also renamed core part to have same field name than sql.

Added new fields will be used in near near future for new stats system.

Please refer to http://cmangos.net/thread-431.html for more informations.

Thank to all involved on this.
[12607] Spell updates required for Northrend quests

Limit targets and set positive effect for spell 45863 - quest 11889
Implement script effect for spells 44323 and 44407 - quests 11465 and 11468

Close scriptdev2/scriptdev2#95
[12608] Rmove trailing code and correct frenchglish introduced in [12604]  630caa99b9723ff8886c46f4c6e3d732d1d748fc

Thank to @Schmoozerd for pointing.