update for Live HTML
Re-translated French Getting Started HTML file.
Find Next / Previous enhancement
Fixed an out-of-scope variable error

Silly me.
style cleanup for navigation buttons
Merge pull request #5002 from rajeshsegu/newFeature

[UX] Issue #4174 - Add find next / previous buttons for easy navigation
Remove a bunch of unused variables (from review #5065)
Merge pull request #4901 from adobe/randy/update-getting-started

Update Getting Started page for Live HTML
Merge branch 'master' into alf
Updated by ALF automation.