unit dropdown added in assign popup
Initial comit for Unit SetUp widget and added Ptag class for GWT.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1533 from shivalinga/dev-branch

Assignment view HTML conversion has been completed.
Resolved conflicts.

Conflicts:

src/main/java/org/ednovo/gooru/client/mvp/classpages/edit/EditClasspagePresenter.java
Merge pull request #1534 from shivalinga/dev-branch

class page error has been fixed.
Merge pull request #1529 from VinRudramurthy/dev-branch

Initial comit for Unit SetUp widget and added Ptag class for GWT.
fixed css issue
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/shared/i18n/MessageProperties.java
	src/main/java/org/ednovo/gooru/shared/i18n/MessageProperties.properties
pathway api added optimized
set selected styles
Merge pull request #1535 from ssushma/dev-branch

pathway api added optimized
Merge pull request #1536 from nutan-gooru/dev-branch

implemented circle css
Fixed : UI fixes
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  set selected styles
  pathway api added optimized
  fixed css issue
  class page error has been fixed.
  "units selection functionality implemented"
  Initial comit for Unit SetUp widget and added Ptag class for GWT.
  Assignment view conversion has been completed.
  "classpage units functionality added."
  "Edit class page css modified. "
Merge pull request #1537 from anilgooru/dev-branch

Fixed : UI fixes
reindex set to 97
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
Merge pull request #1538 from anilgooru/dev-branch

reindex set to 97