Merge pull request #1375 from sravanthi1/dev-branch

"6.5 [My Collecitons] Add button needs to click twice for uploading files (Reopen) Fixed."
popup center for add tags and add standards
Merge pull request #1376 from ssushma/dev-branch

popup center for add tags and add standards
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Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1377 from nutan-gooru/dev-branch

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Minor UI change on landing page
Minor text change on landing page
Merge pull request #1378 from SurabhiSeetharam/dev-branch

Minor UI change on landing page
"6.5 [My Classes] "You don not have permission to edit this Class" error message shows up Fixed"