Refactored and unit tested updating HEAD feature

James Moger

2012-02-02 90b8d7e0e1b5e5ed296c1213168b9a8937ac66fd

 src/com/gitblit/FileSettings.java

@@ -20,7 +20,6 @@
import java.io.FileNotFoundException;

import java.util.Map;

import java.util.Properties;

import java.util.regex.Pattern;



import com.gitblit.utils.FileUtils;