Optimized a few methods by using caches (CSS color parsing, etc)
Removed unused methods in block frame decorator
Fixed bad counter incrementing (Fixes issue 428)

git-svn-id: http://dompdf.googlecode.com/svn/trunk@476 8e70de24-3a84-11de-b438-597f59cd7555
Added a header/footer example and a new section "print" in the examples
Improved <fieldset> appearance

git-svn-id: http://dompdf.googlecode.com/svn/trunk@477 8e70de24-3a84-11de-b438-597f59cd7555
Clear the image cache array when calling Image_Cache::clear() (Fixes issue 431)

git-svn-id: http://dompdf.googlecode.com/svn/trunk@478 8e70de24-3a84-11de-b438-597f59cd7555
Added basic support for table-layout: fixed

git-svn-id: http://dompdf.googlecode.com/svn/trunk@479 8e70de24-3a84-11de-b438-597f59cd7555
When the same colspan is put on all the cells of a columns, table-layout:fixed doesn't work as expected 

git-svn-id: http://dompdf.googlecode.com/svn/trunk@481 8e70de24-3a84-11de-b438-597f59cd7555
Use UnderlinePosition in font metrics files when present to render underlines better
Updated all the DejaVu font metrics UFM files to have UnderlinePosition
Updated and added a few examples

git-svn-id: http://dompdf.googlecode.com/svn/trunk@482 8e70de24-3a84-11de-b438-597f59cd7555
Take max-width, min-width, max-height and min-height into account for images (Fixes issue 442)

git-svn-id: http://dompdf.googlecode.com/svn/trunk@483 8e70de24-3a84-11de-b438-597f59cd7555
-modifies default font-family styling and internal fallback font (fixes issue 449)

git-svn-id: http://dompdf.googlecode.com/svn/trunk@484 8e70de24-3a84-11de-b438-597f59cd7555
-updates page_text() to be compatible with text()

git-svn-id: http://dompdf.googlecode.com/svn/trunk@485 8e70de24-3a84-11de-b438-597f59cd7555
Let's write in source code in UTF-8!
Improved underline positionning code
Stylesheets are now loaded in document order (link or style tags)
Support for data URI stylesheets
Improved shorthand background

git-svn-id: http://dompdf.googlecode.com/svn/trunk@486 8e70de24-3a84-11de-b438-597f59cd7555
Fixes misaligned <sup> and <sub> inside table cells

git-svn-id: http://dompdf.googlecode.com/svn/trunk@487 8e70de24-3a84-11de-b438-597f59cd7555
Added support for the <base href="" /> tag
@ and : were inverted for basic auth (Fixes issue 460)

git-svn-id: http://dompdf.googlecode.com/svn/trunk@488 8e70de24-3a84-11de-b438-597f59cd7555
Improved and simplified z-index stacking context (Fixes issue 447)
Added support for negative z-indices

git-svn-id: http://dompdf.googlecode.com/svn/trunk@489 8e70de24-3a84-11de-b438-597f59cd7555
addresses issue 468

git-svn-id: http://dompdf.googlecode.com/svn/trunk@490 8e70de24-3a84-11de-b438-597f59cd7555
-removing utf8_decode from inline script parsing, addresses issue 320

git-svn-id: http://dompdf.googlecode.com/svn/trunk@491 8e70de24-3a84-11de-b438-597f59cd7555
Added support for the "value" attribute in LI elements (Fixes issue 471)
Simplified underline positioning code

git-svn-id: http://dompdf.googlecode.com/svn/trunk@492 8e70de24-3a84-11de-b438-597f59cd7555
add default block styling for the form element to prevent it from being rendered as an inline element (see issue 116)

git-svn-id: http://dompdf.googlecode.com/svn/trunk@493 8e70de24-3a84-11de-b438-597f59cd7555
add information to exception thrown when a local file does not fall under DOMPDF_CHROOT

git-svn-id: http://dompdf.googlecode.com/svn/trunk@494 8e70de24-3a84-11de-b438-597f59cd7555
update php-font-lib externals reference to revision 53

git-svn-id: http://dompdf.googlecode.com/svn/trunk@495 8e70de24-3a84-11de-b438-597f59cd7555
Initial support for CSS border-radius (thanks to Dan)

Update issue 368
There are still issues with the PDFLib adapter, but background clipping and the top left border bug are fixed with Cpdf

git-svn-id: http://dompdf.googlecode.com/svn/trunk@496 8e70de24-3a84-11de-b438-597f59cd7555