add ctrlp fuzzy file searching plugin to vim

.gitmodules

@@ -67,3 +67,6 @@
 [submodule "vim/bundle/vdebug"]
 	path = vim/bundle/vdebug
 	url = https://github.com/joonty/vdebug.git
+[submodule "vim/bundle/ctrlp"]
+	path = vim/bundle/ctrlp
+	url = https://github.com/kien/ctrlp.vim.git

vim/bundle/ctrlp

@@ -0,0 +1 @@
+Subproject commit c1646e3c28d75bcc834af4836f4c6e12296ba891