* adding ability to import other configs, thanks davla (`import_config`, see [the doc](https://github.com/deadc0de6/dotdrop/wiki/config#import-config-files))
* adding global `upignore` and `cmpignore` (see [the doc](https://github.com/deadc0de6/dotdrop/wiki/config#format))
* adding global `default_actions` (see [the doc](https://github.com/deadc0de6/dotdrop/wiki/config#format))
* adding dotfiles specific variables (see [the doc](https://github.com/deadc0de6/dotdrop/wiki/templating#dotfile-variables))
* adding `basename` and `dirname` template methods (see [the doc](https://github.com/deadc0de6/dotdrop/wiki/templating#available-methods))
* variables inheritance from included profiles, thanks ziirish
* update [the wiki](https://github.com/deadc0de6/dotdrop/wiki)
* refactoring, diverse bug fixing and improvements