fixed conflict on merging
notes card updated
fixed conflict in sample details
notes and reviews card updates
Merge branch 'userguide' into home-page-iris
notes view home page
Merge branch 'userguide' into home-page-iris
changes to homepage cards
reviews card updates
adding comment or closed option to the reviews card
created a service for reviews : to prevent redundant code
commiting service revieww
reviews homepage rework
reviews rework
fixed conflict
fixed global reviews