Follow-up to #99.

- Many code style changes.
- Don't increment combo if missing the last slider circle.
- Added player name in ranking screen.
- Don't show null/default player names.
- Only import replays with .osr extension.
- Display loading status for importing replays.
- Moved MD5InputStreamWrapper to package "opsu.io".

Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>

src/itdelatrisu/opsu/render/FrameBufferCache.java

@@ -1,17 +1,17 @@
 /*
  *  opsu! - an open-source osu! client
  *  Copyright (C) 2014, 2015 Jeffrey Han
- * 
+ *
  *  opsu! is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation, either version 3 of the License, or
  *  (at your option) any later version.
- * 
+ *
  *  opsu! is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
- * 
+ *
  *  You should have received a copy of the GNU General Public License
  *  along with opsu!.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -90,7 +90,7 @@ public class FrameBufferCache {
 	}
 
 	/**
-	 * Clear the cache of all the mappings. This does not actually delete the 
+	 * Clear the cache of all the mappings. This does not actually delete the
 	 * cached framebuffers, it merely frees them all up to get mapped anew.
 	 */
 	public void freeMap() {
@@ -98,8 +98,8 @@ public class FrameBufferCache {
 	}
 
 	/**
-	 * Create a mapping from {@code obj} to a framebuffer. If there was already 
-	 * a mapping from {@code obj} this will associate another framebuffer with it 
+	 * Create a mapping from {@code obj} to a framebuffer. If there was already
+	 * a mapping from {@code obj} this will associate another framebuffer with it
 	 * (thereby freeing up the previously mapped framebuffer).
 	 * @param obj the hit object
 	 * @return the {@code Rendertarget} newly mapped to {@code obj}