Switch vim colorscheme to gruvbox (#23)

.config/nvim/colors/pleasant.vim

@@ -0,0 +1,37 @@
+" Vim color file
+" Maintainer: iyerns <iyerns AT gmail DOT com>
+" Last Change: 25 August 2005
+" Version:1.0
+" Comment: A bright and colorful scheme for gui
+
+set background=light
+hi clear
+if exists("syntax_on")
+	syntax reset
+endif
+let g:colors_name="pleasant"
+
+hi Normal   guifg=black	guibg=white 
+hi Title    guifg=black	guibg=white gui=BOLD
+hi lCursor  guibg=Cyan guifg=NONE
+
+hi LineNr   guifg=white guibg=#8c9bfa
+
+" syntax highlighting groups
+hi Comment  ctermfg=Red guifg=#c80000 gui=NONE
+hi Operator term=None cterm=None gui=None
+
+hi Identifier	 guifg=#008000 gui=NONE
+
+hi Statement	 guifg=#0000c8 gui=NONE
+hi TypeDef guifg=#c000c8 gui=NONE
+hi Type guifg=#0000c8 gui=NONE
+hi Boolean guifg=#0000aa gui=NONE
+
+hi String guifg=#808055 gui=NONE
+hi Number guifg=#808880 gui=NONE
+hi Constant guifg=#888080 gui=NONE
+
+hi Function guifg=#008040 gui=NONE guibg=#cccccc
+hi PreProc guifg=#808040 gui=NONE
+hi Keyword guifg=#008088 gui=NONE