Improve wording.

Support --combined and --force flags for "dub test". Fixes #247.

Fix typo.

Add --force-remove switch and reimplement PackageManager.remove. ...

remove() now first checks for untracked files and leaves the package untouched if it finds some and no force_remove is supplied. This means that after the user gets an error concerning untracked files, it's possible to rerun dub with --force-remove to remove the package cleanly.

Improve error messages for errors during package removal.

Improve error message in case of missing packages.

Output errors the occur while fetching package information as diagnostic output. See also #236.

When inferring the module name from the file path for "dub test", use the longest matching import path instead of the first match. ...

This fixes the inferred module name in case of multiple overlapping import paths.

Only copy DDOX resources if newer on Posix.

Make "dub.json" the primary choice for a package description and handle "package.json" as a fallback.

Don't include package.d modules for "dub test". See #198.

Determine proper module name for "package.d" files and "dub test". Fixes #198.

Implement individual building of dependencies.

Add support for "add-local" without version name.

Fix assertion errors when the HOME variable is a relative path.

Add an "allModules" tuple to dub_test_root and pass it to runUnitTests or the "tested" code.

Rename the generated root module for "dub test" to "dub_test_root". ...

This is clearer than test_main (after all, it doesn't necessarily contain 'main()') and also reduces the risk of name clashes.

Avoid casting RegistryPackageSupplier[] to PackageSupplier[]. Fixes #186.

Fix path separators for DUBPATH.

Make "dub test" work for library configurations without a "mainSourceFile".

If --main-file was given for "dub test", prefer a normal library configuration over a "unittest" one.

Use an existing "unittest" configuration for "dub test" by default.

Rename badly named PackageManager.get to storeFetchedPackage.

Also fall back to "dub -b unittest" if there are no source files in the selected library configuration.

Fall back to "dub -b unittest" when "dub test" finds no library configuration.

Implement the "test" command.

Let --annotate work for all commands.

Revamp the command line interface with cleanly separated command implementations.

Code cosmetics.

Fix naming convention of PlacementLocation.