small fixes: search box, structure in IE, gradient in Chrome
less markup for breadcrumbs (but more lines for IE<9)
fix breadcrumbs (just introduced bug for single instances)
gave logo image dimensions (so that title headlines doesn't jump)
implemented 3 different temporary designs for the breadcrumbs (through classes 'version01'-03)
monospace font for main textarea
improvements for the pagetools
implemented different temporary design for pagetools on the left (class='version02' instead of 01)
minor font-size fixes
fixed position of second pagetool version
added version03 for pagetools
added version04 for pagetools
added another temporary design for pagetools (version05)
minor fix for version02 of breadcrumbs
added alternative designs for breadcrumbs (version04-07)
removed all alternative versions of breadcrumbs and pagetools
repositioned breadcrumbs a bit (more space above, less space below)
split footer into two bits
minor design changes for the page footer
switched back order of breadcrumbs