spinner + added sass processed files (oops)
pushed suggested and destructive buttons got overriden by hover
close button
initial stab at popovers
first fixes to dark variant. not sure about the conditionals

- I do want to limit the number of custom colors,
but perhaps instead of using conditionals we could use
'derived' colors for the two variants. And keep the high level
palette minimal ("API").

$theme_bg_color // High Level Color API

$_highlight = lighten($theme_bg_color, 50%) //light
$_highlight = transparentize(lighten($theme_fg_color,30%),0.9) //dark
avoided some repetitions on buttons drawing functions
remove background from csd close button
slightly more legible syntax
fixed buttons padding
roughly started notebook
added text-shadow and icon-shadows to buttons
some more button refactoring
softer shadows
some more work on buttons, commented out curse inducing wildcards
some more hacking, entry and the like mostly
fixed $borders_color var