FireBug 2.0.19 / 3.0.0 Beta 3

Firebug 3 (aka Firebug.next) requires Firefox 44.
Update firebug.sdk
Make the *.xpi size smaller by removing unnecessary (npm) modules.

Firebug 2.0.13 is compatible with Firefox 30 – 42
TypeError: href is null, in async angularJS backend call #7948
#7948 Fix "href is null" appearing in the console #7951
Update DevTools modules path #7952
Remove usages of non-standard method "".replace(_, _, flags) #7929

Firebug 2.0.12 is compatible with Firefox 30 – 42
Firebug 2.0.12 fixes the following issues:
Complete CSS transform functions
CSS flexbox order property accepting pixel values
Console tab - cannot check request & response header source when ajax called
Script list display a lot of @conn0.source# entries
The functions executed from the command line shows internal errors (or looks discarded)
typofix
The Script panel does not show any script when reopening Firebug in Fx 39

Firebug 2.0.11 is compatible with Firefox 30 – 41
Fixes the monitor() and unmonitor() commands (issue 7907) as well as source code pretty printing (issue 7906).

This is a maintenance release ensuring compatibility with latest Firefox.

This is a maintenance release ensuring compatibility with latest Firefox release.

Fixed bugs:
A preference to enable/disable the syntax highlighting inside the Scipt panel.

Fixed issues:
Issue #128: Properly styled 'Show all the fonts used in the page' button
Issue #128: Properly styled font URL
get font URLs
Issue #128: Properly style Fonts side panel …
introduce scroll arrows for the main tab-strip
Introduce panel-content stylesheet
Enhance versionIsAtLeast API
Introduce System.versionIsAtLeast() API
Fix icon in about:addons
Fix background color in the Performance panel
Fix a few leftovers var -> let
Curly == true in .jshintrc
Always use curly brackets
Fix redeclaration error
Specify host for mozilla-download
better tracing
telemetry.log; EXCEPTION TypeError: histogram is undefined
Introduce compare() versions API (system module)
Firebug online menu items
Put update url into package.json

7699: Exception in Firebug 2.0.5

Issues with locales containing quotes locale 1.12
Search field is shown for disabled panels ui search 1.12.1 contribution
Improve performance of switching between javascript sources script 2.0
Script panel loads POST-requested sources with GET, when Net panel is disabled debugger platform 2.0.2
problem of translation of the French version locale 2.0.1
Seeing and Copying Watch Names watch 2.0.2
Command line is broken on Nightly console
Console API is broken since Firefox 33 console
Disabled breakpoints in evaled scripts are not really disabled debugger 2.0.2
Update the javascript disabled message for the script panel script 2.0.2 contribution
Unrecognized CSS rule types break the display within the CSS and the DOM panel css dom 2.0.2
Show @counter-style rules inside CSS panel css 2.0.2
Auto-completion broken for primitives completion commandline
Event handler script replaces inline script source script 2.0.2 regression
Locale ru: Mistype in script filter placeholder locale