Movment while casting optimisation

Added vastly improved rotation while moving.
Will now refresh flameshock,
Cast lava burst on lava surge proc
Cast searing totem
Cast Earthshock 

Also configured to ingore this section is spirit walkers grace is active
Disabled searing totem when spamming chain lightning. (Wasted GCD otherwise)

Not sure if this is the most uptodate version.
Merge pull request #1 from akeon/patch-1

Movment while casting optimisation -TY akeon