Merge pull request #675 from mitraj/dev-branch

revert back changes made in profile page.
limit increased from 3 to 20 for pagination in the profile page.
Merge pull request #676 from chandrasekharv/dev-branch

limit increased from 3 to 20 for pagination in the profile page.
Text Changes
Merge pull request #677 from SurabhiSeetharam/dev-branch

Text Changes
"Join class issue resolved."