Rename CommandRunner to CommandCodeRunner

This is for clarity and consistency.

Author: ctrueden

…g/scijava/command/run/CommandRunner.java …ijava/command/run/CommandCodeRunner.javasrc/main/java/org/scijava/command/run/CommandRunner.java renamed to src/main/java/org/scijava/command/run/CommandCodeRunner.java src/main/java/org/scijava/command/run/CommandRunner.java renamed to src/main/java/org/scijava/command/run/CommandCodeRunner.java

@@ -45,7 +45,7 @@
  * @author Curtis Rueden
  */
 @Plugin(type = CodeRunner.class)
-public class CommandRunner extends AbstractCodeRunner {
+public class CommandCodeRunner extends AbstractCodeRunner {
 
 	@Parameter
 	private PluginService pluginService;