Adds a new option to format books when signed

Also cleans up config stuff a bit and moves config-related tasks to its own class
Moves book loading code to its own class
Adds a default config file to make the config file have comments
Adds missing command info about the formatBook command
Adds information about required permissions to the command info

src/main/resources/config.yml

@@ -0,0 +1,26 @@
+Options:
+  # Whether to use YAML for saved books instead of just storing them as text
+  Save_Books_in_Yaml_Format: true
+  # The maximum number of duplicates of a saved book allowed
+  Max_Number_of_Duplicates: 5
+  # The separator used to separate the book title and the book author 
+  Title-Author_Separator: ","
+  # The separator used to denote a new line in the book lore
+  Lore_line_separator: "~"
+  # A list of books given to new players the first time they join the server
+  Books_for_new_players: [ ]
+  # An optional message displayed to new players the first time they join the server
+  Message_for_new_players: ""
+  # Price settings for book copying
+  Price_to_create_book:
+    # The item type used as currency for copying books. Use "Economy" to use money instead of items
+    Item_type: ""
+    # The quantity of currency required to pay for each book produced
+    Required_quantity: 0
+  # Whether any admin can decrypt any book regardless of the group it was encrypted for
+  Admin_Auto_Decrypt: false
+  # Whether to only allow the author of a book to create copies
+  Author_Only_Copy: false
+  # Whether to automatically format every book when it's signed
+  Format_Book_After_Signing: false
+  

src/main/resources/plugin.yml

@@ -13,6 +13,14 @@ commands:
     description: Lists Books Without Borders's commands and uses.
     aliases: [ bwb ]
     usage: /<command>
+  decryptbook:
+    description: Decrypts the book the player is holding. "key" is required and MUST be IDENTICAL to the key used to encrypt held book
+    usage: /<command> <key>
+    permission: bookswithoutborders.decrypt
+  formatbook:
+    description: Replaces color/formatting codes in a written book with formatted text
+    usage: /<command>
+    permission: bookswithoutborders.format
   givebook:
     description: Gives the selected player a book from your personal directory
     usage: /<command> <file name or number> <playername> [# of copies (num)] [signed (true/false)]
@@ -21,10 +29,6 @@ commands:
     description: Same as givebook, but uses books from the public directory
     usage: /<command>  <file name or number> <playername> [# of copies (num)] [signed (true/false)]
     permission: bookswithoutborders.givepublic
-  decryptbook:
-    description: Decrypts the book the player is holding. "key" is required and MUST be IDENTICAL to the key used to encrypt held book
-    usage: /<command> <key>
-    permission: bookswithoutborders.decrypt
   groupencryptbook:
     description: Encrypts book so that only players with the bookswithoutborders.decrypt.<group name> permission may decrypt the book by holding and left clicking the book
     usage: /<command> <group name> <key> [encryption style]
@@ -85,10 +89,6 @@ commands:
     description: Reloads BwB's configuration file
     usage: /<command>
     permission: bookswithoutborders.admin
-  formatbook:
-    description: Replaces color/formatting codes in a book with formatted text
-    usage: /<command>
-    permission: bookswithoutborders.format
 permissions:
   bookswithoutborders.*:
     description: Grants all permissions
@@ -100,29 +100,33 @@ permissions:
     default: op
     children:
       bookswithoutborders.use: true
-      bookswithoutborders.unsign: true
+      bookswithoutborders.alterbooks: true
       bookswithoutborders.copy: true
       bookswithoutborders.loadpublic: true
       bookswithoutborders.savepublic: true
       bookswithoutborders.encrypt: true
       bookswithoutborders.decrypt: true
+      bookswithoutborders.groupencrypt: true
       bookswithoutborders.signs: true
       bookswithoutborders.give: true
       bookswithoutborders.givepublic: true
-      bookswithoutborders.settitle: true
-      bookswithoutborders.setauthor: true
-      bookswithoutborders.setlore: true
       bookswithoutborders.bypassauthoronlycopy: true
       bookswithoutborders.bypassbookprice: true
-      bookswithoutborders.groupencrypt: true
       bookswithoutborders.setbookprice: true
-      bookswithoutborders.format: true
   bookswithoutborders.use:
     description: Allows player to use commands and to save/load/delete in their personal directory
     children:
       bookswithoutborders.save: true
       bookswithoutborders.load: true
       bookswithoutborders.delete: true
+  bookswithoutborders.alterbooks:
+    description: Allows player to change books' data such as lore/title/author/formatting and unsigning books
+    children:
+      bookswithoutborders.unsign: true
+      bookswithoutborders.settitle: true
+      bookswithoutborders.setauthor: true
+      bookswithoutborders.setlore: true
+      bookswithoutborders.format: true
   bookswithoutborders.format:
     description: Allows a player to format a book
   bookswithoutborders.save: