Switch vim colorscheme to gruvbox (#23)

.config/nvim/colors/darktango.vim

@@ -0,0 +1,75 @@
+" Vim color file
+" Name: DarkTango
+" Maintainer: Panos Laganakos <panos.laganakos@gmail.com>
+" Version: 0.3
+
+
+set background=dark
+if version > 580
+	" no guarantees for version 5.8 and below, but this makes it stop
+	" complaining
+	hi clear
+	if exists("syntax_on")
+		syntax reset
+	endif
+endif
+
+let g:colors_name="darktango"
+
+hi Normal	guibg=#2e3436 guifg=#d3d7cf
+
+" {{{ syntax
+hi Comment	guifg=#555753
+hi Title	guifg=#eeeeec
+hi Underlined	guifg=#20b0eF gui=none
+hi Statement	guifg=#888a85
+hi Type		guifg=#ce5c00
+hi PreProc	guifg=#eeeeec 
+hi Constant	guifg=#babdb6
+hi Identifier	guifg=#ce5c00 
+hi Special	guifg=#eeeeec
+hi Ignore	guifg=#f57900
+hi Todo		guibg=#ce5c00 guifg=#eeeeec
+"hi Error
+"}}}
+
+" {{{ groups
+hi Cursor	guibg=#babdb6 guifg=#2e3436
+"hi CursorIM
+hi Directory	guifg=#bbd0df
+"hi DiffAdd
+"hi DiffChange
+"hi DiffDelete
+"hi DiffText
+"hi ErrorMsg
+hi VertSplit	guibg=#555753 guifg=#2e3436 gui=none
+hi Folded	guibg=#555753 guifg=#eeeeec
+hi FoldColumn	guibg=#2e3436 guifg=#555753
+hi LineNr	guibg=#2e3436 guifg=#555753
+hi MatchParen	guibg=#babdb6 guifg=#2e3436
+hi ModeMsg	guifg=#ce5c00
+hi MoreMsg	guifg=#ce5c00
+hi NonText	guibg=#2e3436 guifg=#555753
+hi Question	guifg=#aabbcc
+hi Search	guibg=#fce94f guifg=#c4a000
+hi IncSearch	guibg=#c4a000 guifg=#fce94f
+hi SpecialKey	guifg=#ce5c00
+hi StatusLine	guibg=#555753 guifg=#eeeeec gui=none
+hi StatusLineNC	guibg=#555753 guifg=#272334 gui=none
+hi Visual	guibg=#fcaf3e guifg=#ce5c00 
+"hi VisualNOS
+hi WarningMsg	guifg=salmon
+"hi WildMenu
+"hi Menu
+"hi Scrollbar  guibg=grey30 guifg=tan
+"hi Tooltip
+hi Pmenu	guibg=#babdb6 guifg=#555753
+hi PmenuSel	guibg=#eeeeec guifg=#2e3436
+hi CursorLine	guibg=#212628
+" }}}
+
+"  {{{ terminal
+" TODO
+" }}}
+
+"vim: sw=4