Merge pull request #50 from vishal21st/newbackend

User Public View Feeds and Projects
public user 
modal functionality added
shared pipe UI fix
notification ui fixes
minor fix
New Sidebar UI
Merge pull request #51 from vishal21st/sidebar

New Sidebar UI
Added user thumbnail in nav bar
sidebar minor ui
Merge pull request #52 from vishal21st/sidebar

sidebar minor ui
Dynamic Nav Bar Image