Allow configurable default skip ratio (#1140)

* Allow configurable default skip ratio

Revert "Allow configurable default skip ratio"

This reverts commit 10e38b4132ee2b28fb583603d69e6228da211ecd.

* FIX: Use -1 to denote a guild has not set a skip ratio, and opted to use the bot default.

src/main/java/com/jagrosh/jmusicbot/BotConfig.java

@@ -43,6 +43,7 @@ public class BotConfig
             successEmoji, warningEmoji, errorEmoji, loadingEmoji, searchingEmoji;
     private boolean stayInChannel, songInGame, npImages, updatealerts, useEval, dbots;
     private long owner, maxSeconds, aloneTimeUntilStop;
+    private double skipratio;
     private OnlineStatus status;
     private Activity game;
     private Config aliases, transforms;
@@ -91,6 +92,7 @@ public class BotConfig
             playlistsFolder = config.getString("playlistsfolder");
             aliases = config.getConfig("aliases");
             transforms = config.getConfig("transforms");
+            skipratio = config.getDouble("skipratio");
             dbots = owner == 113156185389092864L;
             
             // we may need to write a new config file
@@ -231,6 +233,11 @@ public class BotConfig
         return token;
     }
     
+    public double getSkipRatio()
+    {
+        return skipratio;
+    }
+    
     public long getOwnerId()
     {
         return owner;