Merge pull request #1426 from thatsIch/e-overly-strong-cast

reduces overly strong type cast

src/main/java/appeng/client/gui/implementations/GuiMEMonitorable.java

@@ -330,7 +330,7 @@ public class GuiMEMonitorable extends AEBaseMEGui implements ISortSource, IConfi
 		{
 			if( s instanceof AppEngSlot )
 			{
-				if( ( (AppEngSlot) s ).xDisplayPosition < 197 )
+				if( ( (Slot) s ).xDisplayPosition < 197 )
 				{
 					this.repositionSlot( (AppEngSlot) s );
 				}

src/main/java/appeng/client/me/ItemRepo.java

@@ -200,7 +200,7 @@ public class ItemRepo
 			{
 				for( Object lp : Platform.getTooltip( is ) )
 				{
-					if( lp instanceof String && m.matcher( (String) lp ).find() )
+					if( lp instanceof String && m.matcher( (CharSequence) lp ).find() )
 					{
 						this.view.add( is );
 						notDone = false;

src/main/java/appeng/client/render/BaseBlockRender.java

@@ -448,7 +448,7 @@ public class BaseBlockRender
 	{
 		if( block.hasBlockTileEntity() )
 		{
-			return (AEBaseTile) block.getTileEntity( w, x, y, z );
+			return (IOrientable) block.getTileEntity( w, x, y, z );
 		}
 		else if( block instanceof IOrientableBlock )
 		{