[gen/wiki] add oarsub_simplifier_aliases generator

Rakefile

lib/refrepo/gen/puppet/oarsub-simplifier-aliases.rb

lib/refrepo/gen/wiki.rb

lib/refrepo/gen/wiki/generators/cpu_parameters.rb

lib/refrepo/gen/wiki/generators/disk_reservation.rb

lib/refrepo/gen/wiki/generators/group_storage.rb

lib/refrepo/gen/wiki/generators/hardware.rb

lib/refrepo/gen/wiki/generators/kwollect_metrics.rb

lib/refrepo/gen/wiki/generators/oar_properties.rb

lib/refrepo/gen/wiki/generators/oarsub_simplifier_aliases.rb

lib/refrepo/gen/wiki/generators/site_hardware.rb

lib/refrepo/gen/wiki/generators/site_network.rb

lib/refrepo/gen/wiki/generators/status.rb

lib/refrepo/gen/wiki/wiki_generator.rb