validation implemented in assign collection in collection edit
Merge pull request #1686 from VinRudramurthy/dev-branch

Changed the package name from uppercase to lower case.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
analytics issues resolved
Merge pull request #1687 from RavindderV/dev-branch

validation implemented in assign collection in collection edit
Merge pull request #1688 from ssushma/dev-branch

analytics issues resolved
aanalytics issues resolved
Merge pull request #1689 from ssushma/dev-branch

aanalytics issues resolved
hide/removed score and graph ui in dashboard
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1690 from mitraj/dev-branch

Hide Ui part of score in Dashboard page
css issue resolved
edit class page css changes reverted
Merge pull request #1691 from ssushma/dev-branch

Css changes reverted
Issue rectified with left and right arrow at unit set up