vera test about projection of relations: small debug + debug message enhanced + test projections
minor remove useless comments
change require test_header in require_relative with the right path
new data-generators
data generator
data_generators for xp
add all the change made in the wl demo to master branch emhanced with wlprogam parsing
minor bug in test suite for delegation_2_complex
clarify non-local rules install
add wl_measure to report timesteps in wlbud
xp runner
modified run_xp to test more
minor
new run_xp that works after data_generator has created the program file for each peers
minor gitignore
Merge branch 'seederwork' into super_merge_seederwork

Conflicts:
	lib/wlbud.rb
	lib/wlbud/wlprogram.rb
	test/02_dumb/tc_wl_wlbud_delegation_2_complex.rb
 minor
fix delegation and declation accumulation in ticks
bug in delegation
run_xp_peers modified with shutdown_callback