Uploaded images

Added 3 connections and 3 people images for bubble display
circle size
Done

Done
moving circles
Merge branch 'sample-charts' of https://github.com/ange3/InSkillr into sample-charts
final
firstDemo
Merge branch 'master' into sample-charts
Merge branch 'master' of https://github.com/ange3/InSkillr into sample-charts
latest front end