New About page and project pages

This release unveils a wave of new pages to the site. Pages that were added:

• About page with new layout, featuring a sticky side nav
• New project page layout, and updated URL, /project/ --> /what-we-deliver/
  • Project – CALC
  • Project – Ready-2-Serve
  • Project – C2
  • Project – Agile BPA
  • Project – Federalist
  • Project – DATA Act
  • Project – eRegs
  • Project – myUSCIS
• Consolidated two site layouts, profile-intro and profile-image, into profile-intro
• updated site to reflect Federalist move to GovCloud
• compressed images throughout the site to improve loading time