- created contacts demo page
- removed unnecessary scss classes (.hide, .no-border, .no-shadow, .flat & .list-unstyled)
- updated demo files to use bootstrap's class instead of old unnecessary class
- moved color scss lines in a seperate scss file (_colors)
- moved old plugin fixes in a new scss file (plugins/_miscellaneous)
- added sweetalert2 & toastr to package.json & build/npm/Plugins.js
- added plugin related scss fixes and created files per plugin
- updated "Modals" demo page to "Modals & Alerts" & renamed link on all demo files
- rebuild dist files