#193 Handle CssRuleViewRefreshed event and iterate over css rules
#201 Unselected console panel filter buttons look different from selected ones
#200 Search field increases toolbar size by 1px
Merge branch 'master' of github.com:firebug/firebug.next into issue193
Fix code indentation
Improve rule-view inherited header style
#193 Fix (inherited from) element rendering in the Rule view
#199 Console filter button icons are not centered on Linux
#195 The DOM panel doesn't have a toolbar
Added Gitter badge
Merge pull request #202 from gitter-badger/gitter-badge

Add a Gitter chat badge to README.md
Introduce release notes
Merge branch 'master' of github.com:firebug/firebug.next
Fix scroll-arrow jumping when mouse hovering
Test API: support for HTTP path handlers
Introduce new System API
#156- Fix tabs movement when selected/unselected. The background color of tabs bar meet firebug style, now.
Merge branch 'master' into issue156