Content updates
Update header.html
Create db.svg

db.svg
Update home.css

Adding db.svg
Update index.md

Sample Data Section
Update index.md
Update index.md

typo
Adding bb.js sandbox and sample CCDA
Update index.md

Port content summary.
Content full.
Update content.md

Removed app diagram, may add back later if we want to highlight specific sections.
Update index.md

Learn more link summary to full page on content.
Fix anchor links
Update main.css

Table styles
Fix spacing after table.
Margin on table
Update content.md

Remove extra space
Typo
Transmit images
Update applications/index