🚀 Release v6.5.3.0

[ncoden]

foundation-rails v6.5.3.0 (2019-01-28)

This version updates Foundation to v6.5.3 and fix an issue at installation with the Gemspec file.

Changelog

• 💻 #274 - Add back the required dependencies to the Gemspec file (@brianmcoates, #273)
• 📦 #275 - Upgrade Foundation to v6.5.2 (@ncoden)
• 📦 #276 - Upgrade Foundation to v6.5.3 (@ncoden)