* .gitignored package-lock.json that was created in the docs subfolder
* tweaked color names, except the ones in in vue files
* converted terminal screencaps into markdown
* updated images in 'Content'
* updated user-directory images
* updated media in file-library
* moved picsto cloud in reference>files
* updated images in config > datamodels > relationships
* updated primary colors in app-overview.svg
* updated insights images
* swapped quickstart-guide media and touched up copy
* Update last colors, remove linting from docs temporarily
* Fix theme color
* Update homepage header image
Co-authored-by: rijkvanzanten <rijkvanzanten@me.com>