Fixed Korra Beta 4: Spam, Bug.

[TheWaterChief]

Console spam:

- [Server thread/WARN]: [ProjectKorra] Task #78 for ProjectKorra v1.8.0 BETA 4 generated an exception
java.lang.NullPointerException

Bugs:

- Crash server every 10-15 min.
- Clear abilities from your slots.
- Bending is not work.
- Awesome lag.

Korra crash log:

Spoiler

(Sep-26|04:36:13) [WARNING] [ProjectKorra] Task #63 for ProjectKorra v1.8.0 BETA 4 generated an exception
java.lang.NullPointerException
at com.projectkorra.projectkorra.GeneralMethods.canBend(GeneralMethods.java:288)
at com.projectkorra.projectkorra.waterbending.Torrent.progressAll(Torrent.java:566)
at com.projectkorra.projectkorra.waterbending.WaterbendingManager.run(WaterbendingManager.java:24)
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350)
at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:726)
at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:367)
at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:657)
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:560)
at java.lang.Thread.run(Thread.java:745)