Minor - adjust PlayerAuth builder methods

- Rename hash() to password()
- Add location(Location) builder method
- Replace usages of password(new EncryptedPassword(hash, salt)) to the more terse password(String, String) builder method

src/main/java/fr/xephi/authme/process/login/AsynchronousLogin.java

@@ -146,7 +146,7 @@ public class AsynchronousLogin {
                 .ip(getIP())
                 .lastLogin(new Date().getTime())
                 .email(email)
-                .hash(pAuth.getPassword())
+                .password(pAuth.getPassword())
                 .build();
             database.updateSession(auth);
 

src/main/java/fr/xephi/authme/process/register/AsyncRegister.java

@@ -101,12 +101,9 @@ public class AsyncRegister {
         PlayerAuth auth = PlayerAuth.builder()
             .name(name)
             .realName(player.getName())
-            .hash(encryptedPassword)
+            .password(encryptedPassword)
             .ip(ip)
-            .locWorld(player.getLocation().getWorld().getName())
-            .locX(player.getLocation().getX())
-            .locY(player.getLocation().getY())
-            .locZ(player.getLocation().getZ())
+            .location(player.getLocation())
             .email(email)
             .build();
 
@@ -127,12 +124,9 @@ public class AsyncRegister {
         PlayerAuth auth = PlayerAuth.builder()
             .name(name)
             .realName(player.getName())
-            .hash(encryptedPassword)
+            .password(encryptedPassword)
             .ip(ip)
-            .locWorld(player.getLocation().getWorld().getName())
-            .locX(player.getLocation().getX())
-            .locY(player.getLocation().getY())
-            .locZ(player.getLocation().getZ())
+            .location(player.getLocation())
             .build();
 
         if (!database.saveAuth(auth)) {