various cleanups / fixes
add 404 page
improve user information
some polishment, add example
non-working dev state for removing global reactor imports
remove all module-level reactor imports
remove all module-level reactor imports, fixes
refactoring of CLI/Twistd
more refactoring
more refactoring
at least create webdir, even when cannot init
working on args parsing and logging
more code refactoring, crossbar CLI modes working now
some polishment
use new crossbardemo package
use localhost IP
bump version
add Crossbar v2 architecture overview
started on v2
notes on new cb