By sync doc task. [ci skip]
refactoring
refaMerge branch 'master' of github.com:tick-tack/apeman

Conflicts:
	.gh-pages
	ci/bin/sync_doc
	doc/apiguide/Project.html
	doc/apiguide/classes.list.html
	doc/apiguide/commands.html
	doc/apiguide/compile_dot_string.js.html
	doc/apiguide/copy_dir.js.html
	doc/apiguide/copy_file.js.html
	doc/apiguide/deep_copy.js.html
	doc/apiguide/fallback_copy.js.html
	doc/apiguide/findup_file.js.html
	doc/apiguide/force_unlink.js.html
	doc/apiguide/index.html
	doc/apiguide/index.js.html
	doc/apiguide/index.js_.html
	doc/apiguide/index.js__.html
	doc/apiguide/is_dir.js.html
	doc/apiguide/is_symlink.js.html
	doc/apiguide/load_dot_tmpl.js.html
	doc/apiguide/load_project.js.html
	doc/apiguide/mkdir_p.js.html
	doc/apiguide/module-apeman.html
	doc/apiguide/module_exists.js.html
	doc/apiguide/modules.list.html
	doc/apiguide/new.js.html
	doc/apiguide/print.js.html
	doc/apiguide/project.js.html
	doc/apiguide/readdir_recursive.js.html
	doc/apiguide/rmdir_recursive.js.html
	doc/apiguide/show.js.html
	doc/apiguide/task.js.html
	doc/apiguide/util_.html
	doc/apiguide/who_am_i.js.html