Attempting to add extra height to biomes
Fixing extra height config bugs.
Merge pull request #217 from cuitpoisson/ExtraHeightConfig
Some minor whitespace cleanup

- Spaces instead of tabs are used for indentation.
- No spaces at the end of the line.
MCPC+ doesn't rename this 1.6.4 method for us

... so we have to dynamically choose the right method name.

MCPC+ remaps most method invocations, but WorldGenFactory.b isn't yet
remapped.

Also fixed a ClassCastException: Double cannot be cast to Float while
reading the config.
Oops, e.getStackTrace().toString() logs fixed
Fix BO2s not loading

Previously the BO2s used readModSettings everywhere, so it didn't matter
that the default values in BO2Settings had the wrong type. Now
readSettings is used to read the settings, it does matter.
Remove some unused code

- No need to initialize all values of an array to 0, Java does this
automatically.
- No need to execute code of the ImprovedRivers:true setting when it's
set to false.
Remove ExtraBiomeHeight :(

Sorry cuitpoisson. There is currenlty some duplicated code, but more
importantly it breaks TerrainMode:OldGenerator.
The original pull request did have some more issues, like filling an
array with 0 or having code that didn't do anything but wasting CPU
time.

You're of course free to submit a new pull request that doesn't have
those two issues. What would also be nice if it didn't create an array
at all. Maybe there are other ways to implement it? A more descriptive
setting name than ExtraBiomeHeight would also be nice.

(cherry picked from commit 16d436b89b8d95a55f0d341da1f6d58d745b1bd2)
+ Added ImageOrientation option to allow users put rotated images before using with TC.
+ Removed a little bit of excess comparations in LayerFromImage.java.
Remove the parts of the README that need frequent updating

Nobody is updating them, so they can as well be removed.

Also added some links to the readme to various useful webpages.
Merge branch 'master' of https://github.com/Wickth/TerrainControl
Merge branch 'feature-biome-inheritance' of https://github.com/SimSonic/TerrainControl

Conflicts:
	common/src/main/java/com/khorn/terraincontrol/customobjects/bo2/BO2Settings.java
	common/src/main/java/com/khorn/terraincontrol/generator/resourcegens/Resource.java