emfield 6.x-1.0-alpha2

#294484 - prbass fixed unencoded ampersands.
#294614 - Fixed a misspelled function in the emthumb module.
#293146#comment-961445 prbass corrected theme_emvideo_youtube_flash & fixed corrected ampersands for strict xhtml
#293153 - Changed embed code to support blip.tv show player.
Lynne fixed problems with the l() function, which fixed thumbnails not showing up.
Corrected check for node preview to remove error from node view.
Ported guba, imeem, lastfm, tudou, veoh, and vimeo to Drupal 6
Fixed problems with invalid theme functions
Add support for swfobject to youtube, taking swfobject_api into account (aaron).
#177027#comment-951694 cshoney patched emimage to work with Drupal 6
#281334 - a_c_m added classes to images
#277982- reikiman fixed call to emfield.rss.inc
#177027#comment-937384 - Senpai added more description to _emfield_emfield_field()
#177027#comment-937410 - Senpai changed so that admin settings default to not collapsed
#291275 - singularo fixed a conflict with filefield.