Xiao, Rui

added license info (AGPL)

updated ignore list

bug: error on unicode chars when stripping html from feed bodies; fix is intended to be temporary until a better solution is found

Added tag 1.0.0-RC2 for changeset 9c5c5fc079eb

attempt to fix unicode related errors by replacing charrefs with a space

tried returning a unicode string from handle_charref() to side-step persistent

fixed inadvertantly broken force send feature

adde some code to help debug unicode errors