rough work towards making vncdo embedable in non-twisted apps
Merge branch 'master' into feature/embedded-threads
experimental support for embedding vncdotool as a library, refs #18
Merge branch 'master' into feature/embedded-threads
threaded: API blocks when needed and propagate errors from Twisted thread, refs #18
add docs for library
rename threaded to api
api: cleanup after move
Merge branch 'feature/embedded-threads'
fixup library docs