- changed .gitignore for art folder
- add gulp processing for art
- changed nunjucks templates file structure to reflect demo files
- removed file for new styles
- renamed most sass variables
- added sass function for space classes
- great progress with content of the intro page
- moved old gulp tasks to DEPRECATED.md
- sorted many styles for better groups
- started renaming of variables $basic_front_color becomes
$color_front_basic for example
- new demo page examples
- moved config file examples to deprecated file
- reworked nearly all gulp tasks
- added html templating with nunjucks
- replaced some old html files
- started correction of scss and js files according to lint results