Clean up otr dependencies
bump to v0.0.6

hotfix for otr file dependencies
fix update video icon
change cursor to pointer for some elements
preventDefault for dialog and clean otr list
change position of message trigger
build 1.0.0-beta2
remove flash check
update and generate doc
fix jsxc.options.get
add default xmpp priorites to options
fix own presence color
stop propagation
fix duplicates on roster change
build v1.0.0
Show avatar also by EXTVAL (url), not only by BINVAL

Many sites have already the user avatar url, and in such case it’s good
to use just url, not to generate and store another blob.
Little fix
Fix offline subscription request (fix #102)
fix disco response with unknown node name for caps
Variable 'src' was used before it was defined