Heartstopper Commit

Enabled every catch block in the project to log parsed exceptions.

src/net/server/channel/Channel.java

@@ -124,6 +124,7 @@ public final class Channel {
             finishedShutdown = true;
             System.out.println("Successfully shut down Channel " + channel + " on World " + world + "\r\n");          
         } catch (Exception e) {
+            e.printStackTrace();
             System.err.println("Error while shutting down Channel " + channel + " on World " + world + "\r\n" + e);
         }
     }
@@ -138,9 +139,9 @@ public final class Channel {
                 hmit.remove();
             }
         } catch (Exception e) {
-			e.printStackTrace();
+		e.printStackTrace();
         } finally {
-            wlock.unlock();
+                wlock.unlock();
         }
     }