allow email updates from admin panel
display user email in profile
retrieve more articles in expanded view
increment metric only if queue is not null
remove tree entries from the dom completely when hidden
disable import for the demo user
welcome page warning
new shortcuts (#129)
record sleeping threads
record missing metric
changing logging level
reverted as it breaks the tree (displayed twice)
log error message body
null handling
detailed exception message
move to debug lines
don't cap feed count buffer
display next refresh date
more reasonable buffer
typo