Switch vim colorscheme to gruvbox (#23)

.config/nvim/colors/whitebox.vim

@@ -0,0 +1,86 @@
+set background=light
+hi clear
+if exists("syntax_on")
+  syntax reset
+endif
+let g:colors_name = "whitebox"
+
+hi Comment guifg=#8b8b8b
+hi Constant guifg=#cc006c
+hi Cursor guifg=#ffffff guibg=#0066ff
+hi CursorColumn guibg=gray90
+hi CursorIM gui=None
+hi CursorLine guifg=#00cc66 guibg=gray90
+hi DiffAdd guibg=lightblue
+hi DiffChange guibg=plum1
+hi DiffDelete gui=bold guifg=blue guibg=lightcyan
+hi DiffText gui=bold guibg=gray90
+hi Directory gui=bold guifg=#ec3300
+hi Error guifg=#339999 guibg=gray90
+hi ErrorMsg guifg=white guibg=red
+hi FoldColumn guifg=darkblue guibg=grey
+hi Folded guifg=#efffff guibg=#526d8e
+hi Function guifg=#efc21e
+hi Identifier guifg=darkcyan
+hi Ignore guifg=white
+hi IncSearch gui=reverse guifg=lightblue guibg=red
+hi LineNr guifg=#519eff 
+hi MatchParen guibg=cyan
+hi ModeMsg gui=bold
+hi MoreMsg gui=bold guifg=seagreen
+hi NonText gui=bold guifg=blue
+hi Normal gui=None guifg=#526d8e
+hi Pmenu guibg=#e3e8de
+hi PmenuSbar guibg=grey
+hi PmenuSel guibg=#86beda
+hi PmenuThumb gui=reverse
+hi PreProc guifg=#d5459c
+hi Question gui=bold guifg=seagreen
+hi Search guibg=#aec4e2
+hi SignColumn guifg=darkblue guibg=grey
+hi Special guifg=slateblue
+hi SpecialKey guifg=blue
+hi SpellBad gui=undercurl
+hi SpellCap gui=undercurl
+hi SpellLocal gui=undercurl
+hi SpellRare gui=undercurl
+hi Statement gui=bold guifg=#d54271
+hi StatusLine gui=bold,reverse guifg=#222222
+hi StatusLineNC gui=reverse
+hi String guifg=#ff3100
+hi TabLine gui=underline guibg=lightgrey
+hi TabLineFill gui=reverse
+hi TabLineSel gui=bold
+hi Title gui=bold guifg=magenta
+hi Todo guifg=blue guibg=yellow
+hi Type gui=None guifg=#008F0F
+hi Underlined gui=underline guifg=slateblue
+hi VertSplit gui=reverse guifg=#c1b6a1
+hi Visual guibg=#a0b8cc
+hi VisualNOS gui=bold,underline
+hi WarningMsg guifg=red
+hi WildMenu guifg=black guibg=yellow
+hi link Boolean Constant
+hi link Character Constant
+hi link Conditional Statement
+hi link Debug Special
+hi link Define PreProc
+hi link Delimiter Special
+hi link Exception Statement
+hi link Float Constant
+hi link Include PreProc
+hi link Keyword Statement
+hi link Label Statement
+hi link Macro PreProc
+hi link Number Constant
+hi link Operator Statement
+hi link PreCondit PreProc
+hi link Repeat Statement
+hi link SpecialChar Special
+hi link SpecialComment Special
+hi link StorageClass Type
+hi link String Constant
+hi link Structure Type
+hi link Tag Special
+hi link Typedef Type
+