1.2.7 (beta3)

[locale] Russian (ru) translation updated (thanks to Alexei)

[fix] 'hide close button for one visible tab' option

[new] (on) prefwindow: some useful, unlabled about:config prefs

[change] tabs not on top: space between menubar & navbar
[change] tab height option also works with themes now
[change] 'active tabs bg color for toolbars' affects menubar...
... if tabs are not on top and Windows titlebar is used
[change] prefwindow: minor tweaks

1.2.7beta2
[locale] French (fr) translation updated (thanks to David V.)
[locale] Ukrainian (uk) translation updated (thanks to Sacredwheels)

[new] option: tab height (WIP)
[new] option: active tabs background color for toolbars (WIP)
[new] option: custom colors for appbutton on titlebar & tabs toolbar

[change] reverted "squared tabs v2" height changes
[change] tabs not on top: increased space between menubar & navbar

1.2.7beta1
[fix] activity indicator did no work on multible windows in some cases
[fix] activity indicator broke 'tabsontop=false' attribute in some cases
[fix] squared tabs v2: pinned tabs height, if tab scroll buttons are
visible

[change] activity indicator option needs browser restart again