Fixed #1 and pulled in some changes from 1.7

Unfortunately doesn't work when a Forge client w/o mod connects to a
server w/ mod.
IT'S ALIIIVE

Turns out I was wrong about the mod working on a server without
requiring it on the client. Now it does, but it took some work.
Project-wide reformat for easier merging
More cleanup
Small changes
Pulled in changes from 1.7 branch
Version bump and OpenBlocks fixes
Gradle
Update metadata
Moved save wand logic server-side; refactoring; also fix #5
Stupid git add
Merge 1.6 into 1.7

Conflicts:
	build.gradle
	gradle/wrapper/gradle-wrapper.properties
	src/main/java/net/boatcake/MyWorldGen/GuiHandler.java
	src/main/java/net/boatcake/MyWorldGen/MyWorldGen.java
	src/main/java/net/boatcake/MyWorldGen/Schematic.java
	src/main/java/net/boatcake/MyWorldGen/WorldGenerator.java
	src/main/java/net/boatcake/MyWorldGen/blocks/BlockAnchorInventory.java
	src/main/java/net/boatcake/MyWorldGen/blocks/BlockAnchorInventoryLogic.java
	src/main/java/net/boatcake/MyWorldGen/blocks/BlockAnchorMaterial.java
	src/main/java/net/boatcake/MyWorldGen/blocks/BlockAnchorMaterialLogic.java
	src/main/java/net/boatcake/MyWorldGen/blocks/BlockIgnore.java
	src/main/java/net/boatcake/MyWorldGen/blocks/TileEntityAnchorInventory.java
	src/main/java/net/boatcake/MyWorldGen/client/GuiAnchorInventory.java
	src/main/java/net/boatcake/MyWorldGen/client/GuiLoadSchematic.java
	src/main/java/net/boatcake/MyWorldGen/client/GuiSaveSchematic.java
	src/main/java/net/boatcake/MyWorldGen/client/GuiSlotFile.java
	src/main/java/net/boatcake/MyWorldGen/items/BlockAnchorItem.java
	src/main/java/net/boatcake/MyWorldGen/items/ItemWandLoad.java
	src/main/java/net/boatcake/MyWorldGen/items/ItemWandSave.java
	src/main/resources/mcmod.info