Updating README for enhanced template
Removed Images.
Removed images.
Added image directory placeholder and README.

A directory to put images.
Added images placeholder directory and README.
enhanced template w/ vertical scrolling
Fixed merge conflice with README.md
Enhanced template without vertical scrolling code
Merge branch 'linenhanced' of https://github.com/SUNY-Albany-CCI-LearningEncounters/Encounter-Template-Reveal.js into linenhanced