Improved overall configuration

+ added pluggin to automate basic config
+ added improved status line
! status line config to be fixed

.gitmodules

@@ -19,4 +19,12 @@
 [submodule "bundle/vim-cpp-modern"]
 	path = bundle/vim-cpp-modern
 	url = https://github.com/bfrg/vim-cpp-modern.git
-
+[submodule "bundle/vim-sensible"]
+	path = bundle/vim-sensible
+	url = https://github.com/tpope/vim-sensible
+[submodule "bundle/vim-airline"]
+	path = bundle/vim-airline
+	url = https://github.com/vim-airline/vim-airline
+[submodule "bundle/vim-airline-themes"]
+	path = bundle/vim-airline-themes
+	url = https://github.com/vim-airline/vim-airline-themes.git

bundle/vim-airline

@@ -0,0 +1 @@
+Subproject commit 2e29ab965625d1315f0ad070c928794baea3d66f

bundle/vim-airline-themes

@@ -0,0 +1 @@
+Subproject commit 97cf3e6e638f936187d5f6e9b5eb1bdf0a4df256

bundle/vim-latex-live-preview

@@ -1 +0,0 @@
-Subproject commit 855c30915547c7e9c19b7e6efb528730c071d2e8

bundle/vim-sensible

@@ -0,0 +1 @@
+Subproject commit 2d9f34c09f548ed4df213389caa2882bfe56db58

vimrc

@@ -2,45 +2,17 @@
 runtime bundle/vim-pathogen/autoload/pathogen.vim
 execute pathogen#infect()
 
-"file type detection
-filetype on
-
-"ligne number
-set number
-
-"coloration 
-syntax on
-set cursorline
-"highlight ColorColumn ctermbg=DarkYellow
+" colorscheme
 let g:spacegray_use_italics=1
 colorscheme spacegray
-"let g:minimap_highlight='Visual'
+let g:airline_theme='distinguished'
 
-"miscellaneous
-set backspace=indent,eol,start
+" custom settings
+set number
 set tabstop=4
 set shiftwidth=4 
-set shiftround
-set ruler
-set nocompatible
-
-"inclomplete commands
-set showcmd
-
-"indent
-filetype plugin indent on
-set autoindent
-set smartindent
-set cindent
 set pastetoggle=<F5>
-
-"matching parenthesis
-set showmatch
-
-"escape sequence
-set ttimeout
-set timeout timeoutlen=300
-let mapleader=','
+"let mapleader=','
 
 " window nav
 nnoremap <leader>w <C-w>