patch against bootsplash patch for bfw thinstation

updated for squeeze

fixed filenames

* split patches for upstream and debian package * escape request string for expansion * made some arguments optional and or global configuration values * added some key validation/urlencoding of invalid characters (in new file src/memcache.c) * added some todo thoughts * misc. fixes

added a little more verbose documentation; fixed failure detection

memcache support

build with openssl

added messages when beginning and finishing processing a changes file

some explanation