Bards can now cast while running!

[IADaenks]

This fixes bards not being able to cast while running, its VERY simple...

this is in spells.cpp:

void Mob::SpellProcess() {

    if (casting_spell_id)

    {

        float dist = (float)sqrt((float)pow(x_pos-GetSpellX(),2)+pow(y_pos-GetSpellY(),2));

        if (dist > 5 && !IsBardSong(casting_spell_id))

        {

			isinterrupted = true;

        }

    }

continue with rest of function normally

still working on the fixzzle bug, and spells getting intrupted by normal hits.... but heres a start


-Dan