pages, tasks (brython): use set for scripts + common template data: - scripts are put in a set using a namedtuple, this way duplicates can be avoided easily - if `template` is set in dyn_data_common, items there are set in template data if they don't already exist - (brython): common template data is used to set body_onload when there is a root brython script and no page script

include MANIFEST.in libervia/VERSION
global-include *.py
global-include *.ini
global-include *.po *.mo
global-include CHANGELOG COPYING* INSTALL README*
global-include *.sh
global-include Makefile *.rst *.bat
include src/browser/public/*
include themes
include doc
recursive-include src *.js
exclude *.sh
global-exclude *.un~
global-exclude *.pyc
prune output
prune html