docs: function load(build) {
    // Resolve all paths.
    if (build.packageFile)
      build.packageFile = build.resolvePath(build.packageFile);
    if (build.sourceDir)
      build.sourceDir = build.resolvePath(build.sourceDir);
    if (build.destDir)
      build.destDir = build.resolvePath(build.destDir);
    if (build.localesDir)
      build.localesDir = build.resolvePath(build.localesDir);
    if (build.engine.nunjucks.extensionsFile)
      build.engine.nunjucks.extensionsFile = 
        build.resolvePath(build.engine.nunjucks.extensionsFile);
    if (build.engine.nunjucks.filtersFile)
      build.engine.nunjucks.filtersFile = 
        build.resolvePath(build.engine.nunjucks.filtersFile);
    if (build.contextFile)
      build.contextFile = build.resolvePath(build.contextFile);
    // Load stuff.
    loadPackage(build);
    loadLocales(build);
    loadViewContext(build);
    loadNunjucksFiles(build);
  }