removing apachesolr module... should be moved to a different project if someone is interested in updating and maintaining it

Fixed update and node license block display... metadata attributes still not working, but hidden for now

license is now saved.  Additional metadata is not.  Bug wipes node's title if no CC license attribute title provided

create branch 'DRUPAL-7--1'.

Sprout from DRUPAL-6--1 2010-08-28 23:33:36 UTC Kevin Reynen <kreynen@48877.no-reply.drupal.org> 'cleaned up formatting to make coder happier'
Cherrypick from DRUPAL-6--1 2009-06-12 16:31:49 UTC The Great Git Migration <tggm@no-reply.drupal.org> 'This commit was manufactured as part of Drupal's Great Git Migration to':
    INSTALL.txt
    TODO.txt
    images/cc-choose-license.gif
    images/icon-attribution.png
    images/icon-derivative.png
    images/icon-noncommercial.png
    images/icon-publicdomain.png
    images/icon-sampling.png
    images/icon-samplingplus.png
    images/icon-sharealike.png
    images/img-norights.gif
    images/img-recombo.gif
    images/img-somerights.gif
    images/popup.gif
    images/somerights20.gif
    js/cc_toggle.js