australis fix to-do list

[done] navbar-level bookmark item icons (find icons that match australis toolbar..faenza?) (y u no toolbar.png, firefox)
[done] bookmark items use gtk button style instead of firefox toolbar style
[mostly done] icons in context-style menus, remove all (bookmark favicons can stay)
[done] fix tab progress bars http://i.imgur.com/6oAUNZx.png (or rehash? CTR tabs are more square) http://gfycat.com/LeadingSoupyAnkolewatusi
[done] tab throbbers (copy from existing)
[done] dark toolbarbutton styling (copy from existing) (or just make toolbar light because icons)
[good enough] navbar height and excess horizontal padding (but not as extreme as CTR small icons) (not that that actually does anything)
[done] tab bar height
tab bar text vertical centering
[done] fix tab close button (uses light-colored X on active, light-colored tab)
fix tab close button transitions on bg tabs (possibly a code-level problem)
[done] new tab button width (use #5 is dark toolbar kept?), icon is dark on dark bg
[done] dropbown arrows on menus (copy from existing, should be easy)
[done] unloaded tab style (copy from existing, or font styling for CTR classic tabs?)
[done] title changed tab style (see ^)
[done] unread tab style(see ^ again)
[done] remove sync bloat from sandwich menu
separator between bookmark buttons, see if possible to make them work independently (animations etc)
[done] inconsistent button styling on toolbar (bookmarks use gtk styling, other buttons use wth australis is doing)
refresh/stop buttons are obv copied from windows version and don't match, maybe faenza again
master password+ warning / popup warning  color/styling (why does firefox fail so hard at dark toolbars)
urlbar globe/lock etc icon needs padding fix, off-center

--addon-specific--
floating findbar that meshes with navbar (copy and hope it works?)
[done] fix instantfox popup (copy)
[done] tabby2 dark theme (copy)
[done] ctrl+tab overlay hover (copy)