Update vim submodules, remove unused

.gitmodules

@@ -1,9 +1,21 @@
+[submodule "vim/.vim/bundle/clang_complete"]
+	path = vim/.vim/bundle/clang_complete
+	url = https://github.com/xavierd/clang_complete
+[submodule "vim/.vim/bundle/Colorizer"]
+	path = vim/.vim/bundle/Colorizer
+	url = https://github.com/chrisbra/Colorizer
 [submodule "vim/.vim/bundle/supertab"]
 	path = vim/.vim/bundle/supertab
 	url = https://github.com/ervandew/supertab
 [submodule "vim/.vim/bundle/unicode.vim"]
 	path = vim/.vim/bundle/unicode.vim
 	url = https://github.com/chrisbra/unicode.vim
-[submodule "vim/.vim/bundle/clang_complete"]
-	path = vim/.vim/bundle/clang_complete
-	url = https://github.com/xavierd/clang_complete
+[submodule "vim/.vim/bundle/vim-airline"]
+	path = vim/.vim/bundle/vim-airline
+	url = https://github.com/vim-airline/vim-airline
+[submodule "vim/.vim/bundle/vim-airline-themes"]
+	path = vim/.vim/bundle/vim-airline-themes
+	url = https://github.com/vim-airline/vim-airline-themes
+[submodule "vim/.vim/bundle/vim-signify"]
+	path = vim/.vim/bundle/vim-signify
+	url = https://github.com/mhinz/vim-signify

vim/.vim/.netrwhist

@@ -1,3 +1,5 @@
 let g:netrw_dirhistmax  =10
-let g:netrw_dirhistcnt =1
+let g:netrw_dirhistcnt =3
+let g:netrw_dirhist_3='/home/kapper/.ssh'
+let g:netrw_dirhist_2='/home/kapper'
 let g:netrw_dirhist_1='/home/kapper/dot/vim/.vim/bundle/vim-airline-themes'