updated ruby runtime for sinatra/thin/rack.
merged latest lwf (including swf2lwf and LWF_Publish.jsfl).
adjusted lwfs-rsyncd.conf.
introduced sinatra/thin/rack for lwfs.rb.

added 'full update' to lib/postupdate.rb and adjusted tmpl/js/ajax.js.
modified lwfs.rb and lib/watch.rb not to lost update posts.
adjusted css files.
added lwfs.ru.
improved touch event handling for Android 4.0.x.
added a progress display.
adjusted dom structures.
merged latest lwf (fixed/modified tween, eventHandler, etc.)