v1.8.0

[danimalweb]

• [X] Rename .bitbucket-pipelines.yml #221
• [X] Fix single quote converted to html attribute in AjaxForm #226
• [X] Update to Bootstrap Alpha 6 #219
• [X] Add more tracker support #222
• [X] Contact form reply to address #223
• [X] Add custom dashboard widget #224
• [X] Update .gitignore to exclude nested vendor directories #232
• [X] Update deps & gulp tasks
• [X] Add social media network colors
• [X] Add truncate SCSSmixin