Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
created widget for assignment container
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1818 from RavindderV/dev-branch

1.1 QA [My Classes] Directions are displayed at minimum score and Due Da...
Changes for edit button and delete class buttons
Merge pull request #1819 from ssushma/dev-branch

Changes for edit button and delete class buttons
unit title will not accept empty space characters as title
Merge pull request #1820 from ssushma/dev-branch

unit title will not accept empty space characters as title
"implemented in the players"
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/analytics/util/HCLineChart.java
Merge pull request #1821 from suryanarayanakb/dev-branch

"implemented in the players"
"Validation added for set goal unit status"
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
Fixed issue for assignment clear
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
fixed null issue
Analytics loading icons added
Merge pull request #1822 from mitraj/dev-branch

"Validation added for set goal unit status"
Merge pull request #1823 from ssushma/dev-branch

Analytics loading icons added
Enabled setclasspage data.