Merge pull request #2277 from anilgooru/release-6.6.3.a1

Updated comments for methods and classes.
Views and Remixes Count Widget created for profile page see more popup
Views and Remixes Count Widget created for profile page see more popup
Added Standard tool tip and comments.
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
"DashBoard view more functionality"
Merge pull request #2278 from ssushma/release-6.6.3.a1

Views and Remixes Count Widget created for profile page see more popup
Merge pull request #2279 from mitraj/release-6.6.3.a1

Added Standard tool tip and comments.
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/dashboard/IsUserDashBoardView.java
	src/main/java/org/ednovo/gooru/client/mvp/dashboard/UserDashBoardPresenter.java
	src/main/java/org/ednovo/gooru/client/mvp/dashboard/UserDashBoardUiHandlers.java
	src/main/java/org/ednovo/gooru/client/mvp/dashboard/UserDashBoardView.java
"removed extra space"
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1
Added static text in Message Properties file and Modified css in Gooru.css
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
Merge pull request #2281 from suryanarayanakb/release-6.6.3.a1

Dashboard analytics view more
Merge pull request #2282 from mitraj/release-6.6.3.a1

Added static text in Message Properties file and Modified css in Gooru.css
Moved Messages to Message properties file.