fix css on top left menu

bugfix for page position in router

bugfix for friend request routing from user profile

replace svg with pure css loading icon

add svg loader to prod dependencies

add loading ui to users and activities

fix noshow activities on back navigation bug

fix didUpdate render bug

add functional infinite scroll w render bug

update future features in readme

change dashboard pic in readme again

update dashboard pic for readme

add comment submit bugfix

like button missing photoUrl bugfix

add seed method for comments and debug like state