Update TODO

docs-core/src/main/java/com/sismics/docs/core/util/PdfUtil.java

@@ -150,6 +150,7 @@ public class PdfUtil {
     public static InputStream convertToPdf(List<File> fileList, boolean fitImageToPage, int margin) throws Exception {
         // TODO PDF Export: Option to add a front page with:
         // document title, document description, creator, date created, language,
+        // additional dublincore metadata (except relations)
         // list of all files (and information if it is in this document or not)
         // TODO PDF Export: Option to add the comments
         

docs-core/src/main/java/com/sismics/util/log4j/LogEntry.java

@@ -58,15 +58,4 @@ public class LogEntry {
     public String getMessage() {
         return message;
     }
-    
-    /**
-     * Compare the current log level with the provided one.
-     * 
-     * @param level2 Comparison level
-     * @return 1 if level is greater than level2, -1 if level is lower than level2, and 0 if level equals to level2
-     */
-    public int compareLevel(String level2) {
-        // TODO Auto-generated method stub
-        return 0;
-    }
 }