Make the better_messages module coder module compatible

Fixed all the coding standards which are in the .module/.in/.js file.

1. Potential problem: FAPI elements '#title' and '#description' only accept filtered text, be sure to use check_plain(), filter_xss() or similar to ensure your $variable is fully sanitized
2. Use an indent of 2 spaces, with no tabs [style_no_tabs]
3. There should be no trailing spaces [style_trailing_spaces]
4. File: @file block missing (Drupal Docs) [comment_docblock_file]
5. Comment should be read "Implements hook_foo()." [comment_comment_implementation]
   The correct use of the string is 'e.g.,' (with a comma after it). However, for clarity, consider changing 'e.g.' to 'for example,'. [comment_comment_eg]

Added the module author email in docblock.

Thanks ,

To acknowledge me.

The attached patch have the following fixes.

• Use st() instead of t() in hook_install().
• The $text argument to l() should be enclosed within t() so that it is translatable.
• Menu item titles and descriptions should NOT be enclosed within t().
• CSS standards.

Coding standards can not be critical any more. So I am downgrade the priority as normal.

changed it by mistake.