Cleans up sign code quite a lot #14

src/main/resources/strings.yml

@@ -104,13 +104,11 @@ en:
     An encrypted version of this book is already saved.
     Please decrypt your previously encrypted copy first.
   ERROR_BOOK_NOT_FOUND: "Could not find a book to replace!"
-  ERROR_NO_BOOKS_TO_LIST: "No books have been saved!"
   ERROR_GROUP_DECRYPT_NO_PERMISSION: "You are not allowed to decrypt that book"
   ERROR_GROUP_DECRYPT_NOT_FOUND: "Unable to find encrypted book"
   ERROR_GROUP_DECRYPT_LOAD_FAILED: "Unable to load the unencrypted book!"
   ERROR_MIGRATION_FAILED: "Failed to migrate all books"
   ERROR_MIGRATION_BOOK_FAILED: "Failed to migrate book: {file} Cause: {exception}"
-  ERROR_BOOK_DIRECTORY_UNKNOWN: "Unrecognized book directory!"
   ERROR_METADATA_CREATION_FAILED: "Unable to create blank book metadata!"
   ERROR_LOAD_BOOK_EMPTY: "File was blank!!"
   ERROR_AUTHOR_ONLY: "You must be the author of this book to use this command!"
@@ -173,16 +171,16 @@ en:
   # -----------------------------------------#
   NEUTRAL_UNKNOWN_AUTHOR: "Unknown"
   NEUTRAL_UNKNOWN_TITLE: "Untitled"
-  # ---------------------- #
-  # Sign text and messages #
-  # ---------------------- #
-  SIGN_HEADER: "&2[BwB]"
+  # --------------------------- #
+  # Sign headers and specifiers #
+  # --------------------------- #
+  SIGN_HEADER: "[BwB]"
   SIGN_ENCRYPT: "[Encrypt]"
   SIGN_DECRYPT: "[Decrypt]"
   SIGN_GIVE: "[Give]"
-  SIGN_PASSWORD: "&k{password}"
-  SIGN_INVALID: "&4{line}"
-  SIGN_VALID: "&1{line}"
+  # -------------- #
+  # Sign responses #
+  # -------------- #
   ERROR_SIGN_INVALID: "Invalid sign!"
   ERROR_SIGN_COMMAND_INVALID: "Sign command {action} {data} is invalid"
   SUCCESS_SIGN_GIVE: "Received book!"
@@ -202,8 +200,6 @@ en:
   COST: "{cost}"
   TITLE: "{title}"
   DISPLAY_NAME: "{displayName}"
-  LINE: "{line}"
-  PASSWORD: "{password}"
   COMMAND: "{command}"
   EXCEPTION: "{exception}"
   PATH: "{path}"