update submodules

.gitmodules

@@ -1,21 +1,21 @@
 [submodule "bundle/ctrlp.vim"]
 	path = bundle/ctrlp.vim
-	url = git://github.com/kien/ctrlp.vim.git
+	url = https://github.com/kien/ctrlp.vim.git
 [submodule "bundle/matchit.zip"]
 	path = bundle/matchit.zip
-	url = git@github.com:vim-scripts/matchit.zip.git
+	url = https://github.com/vim-scripts/matchit.zip.git
 [submodule "bundle/supertab"]
 	path = bundle/supertab
 	url = https://github.com/ervandew/supertab
 [submodule "bundle/vim-coffee-script"]
 	path = bundle/vim-coffee-script
-	url = git@github.com:kchmck/vim-coffee-script.git
+	url = https://github.com/kchmck/vim-coffee-script.git
 [submodule "bundle/vim-fugitive"]
 	path = bundle/vim-fugitive
-	url = git://github.com/tpope/vim-fugitive.git
+	url = https://github.com/tpope/vim-fugitive.git
 [submodule "bundle/vim-jade"]
 	path = bundle/vim-jade
-	url = git@github.com:digitaltoad/vim-jade.git
+	url = https://github.com/digitaltoad/vim-jade.git
 [submodule "bundle/vim-pathogen"]
 	path = bundle/vim-pathogen
 	url = https://github.com/tpope/vim-pathogen/
@@ -24,7 +24,7 @@
 	url = https://github.com/wavded/vim-stylus
 [submodule "bundle/vim-surround"]
 	path = bundle/vim-surround
-	url = git@github.com:tpope/vim-surround.git
+	url = https://github.com/tpope/vim-surround.git
 [submodule "bundle/xoria256.vim"]
 	path = bundle/xoria256.vim
 	url = https://github.com/vim-scripts/xoria256.vim
@@ -36,7 +36,7 @@
 	url = https://github.com/slim-template/vim-slim.git
 [submodule "bundle/html5.vim"]
 	path = bundle/html5.vim
-	url = git@github.com:othree/html5.vim.git
+	url = https://github.com/othree/html5.vim.git
 [submodule "bundle/vim-pug"]
 	path = bundle/vim-pug
 	url = https://github.com/digitaltoad/vim-pug.git