Switch vim colorscheme to gruvbox (#23)

.config/nvim/colors/busierbee.vim

@@ -0,0 +1,60 @@
+" Maintainer:	Stuart Radnidge
+" Version:      1.0.0
+" Last Change:	August 1st, 2010
+" Credits:      This is a modification of the BusyBee.vim color scheme by Patrick J. Anderson.
+
+set background=dark
+
+hi clear
+
+if exists("syntax_on")
+  syntax reset
+endif
+
+let colors_name = "busierbee"
+
+" Vim >= 7.0 specific colors
+if version >= 700
+  hi CursorLine    ctermbg=234
+  hi CursorColumn  ctermbg=234
+  hi MatchParen    ctermfg=157 ctermbg=237 cterm=bold
+  hi Pmenu 		   ctermbg=238
+  hi PmenuSel 	   ctermfg=0 ctermbg=148
+endif
+
+" General colors
+hi Cursor 		   ctermbg=241
+hi Normal 		   ctermfg=253 ctermbg=234
+hi NonText 		   ctermfg=244 ctermbg=235
+hi LineNr 		   ctermfg=244 ctermbg=232
+hi StatusLine 	   ctermfg=253 ctermbg=238
+hi StatusLineNC    ctermfg=246 ctermbg=238
+hi VertSplit 	   ctermfg=238 ctermbg=238
+hi Folded 		   ctermbg=4 ctermfg=248
+hi Title		   ctermfg=254 cterm=bold
+hi Visual		   ctermfg=254 ctermbg=4
+hi SpecialKey	   ctermfg=244 ctermbg=236
+
+" Syntax highlighting
+hi Comment 		   ctermfg=244
+hi Todo 		   ctermfg=245
+hi Boolean         ctermfg=220
+hi String 		   ctermfg=149
+hi Identifier 	   ctermfg=148
+hi Function 	   ctermfg=176
+hi Type 		   ctermfg=103
+hi Statement 	   ctermfg=103
+hi Keyword		   ctermfg=208
+hi Constant 	   ctermfg=208
+hi Number		   ctermfg=208
+hi Special		   ctermfg=208
+hi PreProc 		   ctermfg=230
+hi Todo            ctermfg=200
+
+" Code-specific colors
+hi pythonImport    ctermfg=38
+hi pythonException ctermfg=200
+hi pythonOperator  ctermfg=103
+hi pythonBuiltinFunction ctermfg=200
+hi pythonExClass   ctermfg=200
+