[ai-98] pass leadership to master action renamed to leader
[ai-99] tank attack chart shortcut action
[ai-100] do not move if confused or charmed
[mr2579] Fix Calendar crash
[mr2580] Fix vehicle spells broken after mr2569
Merge branch 'master' of git://github.com/mangosR2/mangos into mangosr2-wotlk-ai
[ai-101] crash fix at pet randomization