Majorly changes most plugin code

Changes the entire settings structure
Splits settings into NPC settings and global settings
Adds some command classes in preparation for a new command system
Moves a lot of code away from BlacksmithPlugin
Adds a new EconomyManager class which takes care of everything economy and pricing
Removes HyperConomy softdepend
Changes the reload command to /blacksmith reload
Adds a proper configuration file to make possible to change stuff without a bloody wiki

src/main/java/net/knarcraft/blacksmith/util/Sanitizer.java

@@ -1,29 +0,0 @@
-package net.knarcraft.blacksmith.util;
-
-public final class Sanitizer {
-
-    private Sanitizer() {
-
-    }
-
-    /**
-     * Sanitizes an item name to the format used by this plugin
-     *
-     * @param itemName <p>The item name to sanitize</p>
-     * @return <p>The sanitized name</p>
-     */
-    public static String sanitizeItemName(String itemName) {
-        return itemName.toLowerCase().replace('_', '-');
-    }
-
-    /**
-     * Converts a sanitized item name to the original name
-     *
-     * @param itemName <p>The item name to convert</p>
-     * @return <p>The un-sanitized name</p>
-     */
-    public static String sanitizedToItemName(String itemName) {
-        return itemName.toUpperCase().replace('-', '_');
-    }
-
-}