Merge pull request #24 from shiva404/master

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Merge pull request #25 from AmruthaKS/master

Pull request.. Solved issue3
Merge pull request #26 from shiva404/master

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Merge pull request #27 from shiva404/master

-Search users
Merge pull request #18 from CampusConnect/master

Forgot password functionality
Merge pull request #19 from AmruthaKS/master

Micrpost button position modification
Merge pull request #20 from AmruthaKS/master

Followers n Following message display
-Fixing issue 2 - Notifications for the comments on the posts
-Setting notifications order to desc by created_date
Merge pull request #10 from shiva404/master

Comments notification implementation