handled null exception
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Implemented "My Collections" Logged-out page.
Merge pull request #259 from suryanarayanakb/dev-branch

Changes done for tags delete
Merge pull request #260 from VinRudramurthy/dev-branch

Handled null exception for under 13 years users.
"API Integrated for players Metadata"
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch-2
Integrated UI on Preview player presenter.
Merge pull request #261 from sravanthi1/dev-branch

"API Integrated for players Metadata"
Merge pull request #262 from VinRudramurthy/dev-branch

Integrated UI on Preview player presenter.
Implemented "My Collections" logged-out page.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Integrated UI on Preview player presenter.
  "API Integrated for players Metadata"
  handled null exception
  "Changes done for tags delete"
  Under 13 years can't rate feature implemented.
  fixed Deactivate the "Reports" Tab in a class issue
"Resource search info functionality implemented"
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Added footer.
Merge pull request #263 from mitraj/dev-branch

Resource search info functionality implemented.
Merge pull request #264 from anilgooru/dev-branch

Implemented "My Collections" Logged-out page.
add tags css
Merge pull request #265 from ssushma/dev-branch

add tags css
Rating and Review feature implemented in search results page