Flip a conditional in Cmdline::Parser.for to keep paired logic together.
Remove Base.task.opts in favour of Base.cmdline.opts.
Brackets.
Pass the current cmdline parser directly to Task#process, instead of accessing the default one.
Pass the :dry_run value to Dep#process instead of store-and-call.
Merge branch 'find-or-suggest' - move Dep.find_or_suggest to SourcePool#find_or_suggest.
Merge branch 'cmdline' - pass cmdline opts around directly instead of store-and-call.

Conflicts:
	lib/babushka/dep.rb
Use long options in PacmanHelper.
Fix the log message when syncing (installing) packages via pacman.
Use #pkg_cmd in PacmanHelper#has_pkg?.
Use --noprogressbar when syncing packages via pacman.
Use the pacman exit code in PacmanHelper#has_pkg?.
Add pacman packages to 'linux build tools'.