Fix bug with git command showing links on the head of a branch

src/com/md87/charliebravo/commands/GitCommand.java

                 matcher.find();
                 final String commitHash = matcher.group(1);
 
-                matcher = Pattern.compile("<div class='commit-subject'>(.*?)</div>")
+                matcher = Pattern.compile("<div class='commit-subject'>(.*?)(<a .*?)?</div>")
                         .matcher(builder);
                 matcher.find();
                 final String commitSubject = matcher.group(1);