only show closed indices when there are some. fixes 422
allow to search for all messages of an input. fixes #424
hide search bar on streams page
stream list styling fixes, only show when message actually has streams. fixes #430
auto-updating heap monitor. fixes #405
just a little styling for the user edit page. fixes #358
super simple user detail page. fixes #257
several fixes to user section views. fixes #242
wat

cc @dennisoelkers :D
fix overflowing message table cells. fixes #304
Merge git://github.com/Graylog2/graylog2-web-interface into develop