Issue 7318 (Spacing of icons within toolbar buttons is incorrect)
https://code.google.com/p/fbug/issues/detail?id=7318

Part 1: Adjusted padding within the buttons
Fixed button display on OS X (related to issue 7318)
Merge branch 'issue7318'
Issue 7480: 	Firefox UI blocked when breakpoint is hit
FBTest for Issue 7478.
Merge branch 'master' of https://github.com/firebug/firebug
Issue 7475: Inspection of selected expressions in the Script panel
Merge branch 'master' of github.com:firebug/firebug
Locale update: ja-JP
FBTest: fixing test for issue 7478 (wait till source is available)
Merge branch 'master' of github.com:firebug/firebug
Issue 7305 (Add a button for pretty-printing the currently displayed
script)
https://code.google.com/p/fbug/issues/detail?id=7305
Moved script pretty-print button to the right of the location menu
button (related to issue 7305)
Fixed NPE (related to issue 7305)