0.15: Fixing up GTK 3.20

GTK3.20:
 - merge with upstream
 - notebook
 - checkbox
GTK3.1{6,8}:
 - unity fix
 - checkbox
 - scrollbar
 - notebook
GTK2:
 - checkboxes
 - scrollbar
chore:
 - arch linux package
 - ubuntu guide
 - 2 new colorschemes

thanks @neeasade and @TiZ-EX1

GUI, GTK 3.20

Merge pull request #14 from actionless/gui

Gui

Return GTK2 back to normal

362c0ff fix(gtk2): move back overrides for button and notebook tabs

Few GTK3 fixes

• bc27fb2 fix(gtk3): progressbar inside treeview
• 0174739 fix(gtk3): decrease toolbar padding
• b480630 theme(monovedek4): new colorscheme
• a34f40b fix(gtk3): progressbar inside tree view
• 22d36f7 style(gtk3): indent
• 4ea78d6 fix(gtk3): toolbar button insensitive bg color

GTK3 is now usable again :)

d2a0e14 fix(gtk3): toggle button appearance
efd0cad feat(gtk3): import notebook design frmo Arc theme
c359b6d fix(gtk3): use button fg color from the colorscheme
cc0e4ac chore: first merge after big refactoring

0.11

Merged everything from the upstream but changed png back to svg

0.10.1

use more abstract values in template

add xfwm4

0.10

fix(themes: xfwm4): colors

fix gtk2 button; fix default colorscheme

0.9

changed default colorscheme

few gtk3 fixes

• fix: gtk3: checked checkbox when row is selected
• fix: gtk3: added difference between active and checked button
• script: generate output theme path from theme name
• synced with upstream
• added few new colorschemes (lcars-*)