added powerline and vimerl + some vimrc changes

.gitmodules

@@ -7,3 +7,12 @@
 [submodule "bundle/snipmate"]
 	path = bundle/snipmate
 	url = git://github.com/msanders/snipmate.vim.git
+[submodule "bundle/ctrlp.vim"]
+	path = bundle/ctrlp.vim
+	url = https://github.com/kien/ctrlp.vim.git
+[submodule "bundle/powerline.vim"]
+	path = bundle/powerline.vim
+	url = git://github.com/Lokaltog/vim-powerline.git
+[submodule "bundle/vimerl"]
+	path = bundle/vimerl
+	url = git://github.com/jimenezrick/vimerl.git

vimrc

@@ -1,10 +1,12 @@
 call pathogen#infect()
 syntax on
 set laststatus=2
-set statusline=%t\ %y\ format:\ %{&ff};\ [%c,%l]\ %{fugitive#statusline()}
+"set statusline=%t\ %y\ format:\ %{&ff};\ [%c,%l]\ %{fugitive#statusline()}
 set number
 set autoindent
 set hidden
+set encoding=utf-8
+"set t_Co=256
 colorscheme default
 if has("autocmd")
 	autocmd bufwritepost .vimrc source $MYVIMRC
@@ -36,4 +38,6 @@ if has("autocmd")
 	au InsertLeave * let &updatetime=updaterestore
 endif
 
+let g:Powerline_symbols = 'fancy'
+
 set autoread		"automatically reload files