implemented getPathwayItems in view
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1547 from VinRudramurthy/dev-branch

Added widgets to unitSetup.
Unit list api added, functionality implemented
"showing data form unitsapi and implemented paginaton."
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1548 from mitraj/dev-branch

display data from getunits api and implemented paginaton.
Merge pull request #1549 from ssushma/dev-branch

Unit list api added, functionality implemented
class setup implemented without pagination
Merge pull request #1550 from ssushma/dev-branch

class setup implemented without pagination
Edit assignment view has been implemented.
Merge pull request #1551 from shivalinga/dev-branch

Edit assignment view has been implemented.
"More Units click event implemented and unhide/hide based on no.of Units"
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Made ui changes
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Edit assignment view has been implemented.
  class setup implemented without pagination
  "showing data form unitsapi and implemented paginaton."
  Unit list api added, functionality implemented
  Added widgets to unitSetup.
  integrate the unit dropdown with api
  implemented getPathwayItems api
  DO object changes updated
  "units selection css functionality added."
  Integrated UI for unitsetup using widget.
  delete pathway api added
  New apis added for pathways
  unit dropdown added in assign popup
implemented popup
Merge pull request #1552 from mitraj/dev-branch

More Units click event implemented and unhide/hide based on no.of Units
resolved conflicts
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch