shadowbox 6.x-2.1

#355014 by BWPanda: Changed validation of FLV player to allow dots in dir names.
#300726 by nickorr: Fix quicktime playback by adding missing drupal_add_js.
#364786 by nickorr: Fix iframe options by removing dot from shadowbox_supported_iframe.
#349857 by psynaptic: Make shadowbox work fully within views 2.
Fixing extraneous broken image in views output.
Adding additional handler for page galleries for cases when using different image fields in the same view.
#365499 by psynaptic: Load JS files dynamically. Fixed auto image handling.
Adding additional option to display automatically handled images in a shadowbox gallery.
Adding warning about new JS option overriding the display and format gallery settings in nodes and views.
Fixing error in gallery code which made individual images open as galleries.