DRUID: Tiger's Fury/Shred/Ravage Macro

Description:
1. If shift is held and not in stealth this will cast Tiger's Fury.
2. If not in stealth this will cast Shred.
3. If in stealth this will cast Ravage.
4. If not in stealth this will also turn on attack.
Macro:

#showtooltip Tiger's Fury
/cast [modifier:shift,nostealth] Tiger's Fury; [nostealth] Shred; [stealth] Ravage
/stopmacro [stealth]
/startattack