Fixed possible runnable exceptions
Added Abilities:

Dash
Parry
GrappleThrow

Added Runnables:

ShockWave
GenericShock
ExpandingDamage

Added javaDock Comments:

to everything

Fixed:

Many things with abilities and some runnables
Merge pull request #4 from ConnorStone/ConnorStone/Dev

Added a couple of abilities.

For more details. View source for now.