Update UI for pagination.
Update UI for pagination.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  commented unnecessary code
  set selected style name for default circle
  showing question image issue fixed for suggested time and minimum score
  fixed length of unit title
  handled Right and Left arrow at unit set up.
  Highlight unit and assignment functionality has been implemented.
  tooltip added for suggested time and minimum score
  change collection id to resource unit id
Unit setup to assignment navigation issue resolved.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1679 from mitraj/dev-branch

Unit setup to assignment navigation issue resolved.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Analytics conflicts resolved
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
analytics issues resolved
Merge pull request #1680 from ssushma/dev-branch

Analytics conflicts resolved
aanalytics issues resolved
Merge pull request #1681 from ssushma/dev-branch

aanalytics issues resolved
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
"added js for charts"
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
changed the package name
Merge pull request #1682 from suryanarayanakb/dev-branch

Changed the package name
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Displayed selected unit in dropdown by default