simply_modern 6.x-1.4

Changes since DRUPAL-6--1-3:

• Changed admin area header backgrounds to be more readable.
• change spacing in template.php - too few tabs, or too many
• removed tabs and replaced with spaces
• commented out the inclusion if pickstyle.js - What does this do? I don't see the purpose of having this here if we don't know what it does
• standardized code formatting in style.css
• standardized formatting in template.php - some tabs were 3 spaces, most were 2, made them all 2 spaces
• #440212 added code suggested by FiNeX
• #440170 - fixed custom masthead background