conversion/FileSieve.java: modified the regex to ignore backup file (#*#).

  parsers/Footer.java: Aesthetic modification.

  parsers/Header.java: add "meta" tags for the html output, mainly for
  compliance sake. I have also re-arranged the html tags a bit -- the
  "back button" is now the last thing in the <article> block.

  parsers/Images.java (bug-fix): The regex had small precisely
  deducting images, so the regex was slightly modified to make all
  work properly. There was another significant change made to the way
  the image tag is created -- "alt" is mandatory now, even if the
  markup doesn't give a "alt" for the <img> tag, a default "alt" is
  created -- the image-file-name.

  parsers/Links.java: From now on, the links generated will not have
  'target="_blank"`, I felt that the reader must choose whether to
  open the link in a new window/tab, so the change. Period. In the
  last revision, link description was made optional in the link
  mark-up, the regex was slightly erroneous, I rectified it.

  parsers/Paragraphs.java: As of this revision, the <p> generation is
  still rough around the edges, I need to smoothen it in future
  revisions. 

  parsers/ParserList.java: Order of parser list was modified -- now,
  Paragraphs comes before Headings, it was the reverse before.

1 files changed, 6 insertions, 3 deletions

diff --git a/parsers/Images.java b/parsers/Images.java
index f049f34..803537c 100644
--- a/parsers/Images.java
+++ b/parsers/Images.java
@@ -4,10 +4,10 @@ import java.util.regex.*;
 
 public class Images implements Parser {
     // set of strings to build the img tag
-    private String openTag = "<img src=\"$1\"";
+    private String openTag = "<img src=\"$1\" alt=\"$";
     private String closeTag = " />";
     public String parse(String fileContent) {
-	Pattern pattern = Pattern.compile("\\{\\{(.+\\.(png|jpg))(\\|(.+))?\\}\\}", Pattern.DOTALL);
+	Pattern pattern = Pattern.compile("\\{\\{(.+?\\.(png|jpg))(\\|(.+?))?\\}\\}", Pattern.DOTALL);
 	Matcher matcher = pattern.matcher(fileContent);
 	StringBuffer sbuffer = new StringBuffer();
 	StringBuilder replacementString =new StringBuilder();
@@ -18,7 +18,10 @@ public class Images implements Parser {
 	    replacementString.append(openTag);
 	    // if the "title" is given add to the _img_ tag.
 	    if(matcher.group(3)!=null) {
-		replacementString.append("alt=\"$4\" title=\"$4\"");
+		replacementString.append("4\" title=\"$4\"");
+	    }
+	    else {
+		replacementString.append("1\"");
 	    }
 	    // close the _img_ tag.
 	    replacementString.append(closeTag);