diff --git a/vim/bundle/ack b/vim/bundle/ack
index 132ee41..e93f693 160000
--- a/vim/bundle/ack
+++ b/vim/bundle/ack
@@ -1 +1 @@
-Subproject commit 132ee41e8e2c8c545b3aed120171e1596c9211a4
+Subproject commit e93f693fd2a9940d6421bf9e4ddd1f535994eaa5
diff --git a/vim/bundle/tcomment b/vim/bundle/tcomment
index d2bcf56..4809715 160000
--- a/vim/bundle/tcomment
+++ b/vim/bundle/tcomment
@@ -1 +1 @@
-Subproject commit d2bcf56143e271088585a8f2483c7f11b690be44
+Subproject commit 4809715cd7cfe520381ea87b596551679c285d1a
diff --git a/vimrc b/vimrc
index 50fdfe3..0788d23 100644
--- a/vimrc
+++ b/vimrc
@@ -127,6 +127,8 @@ nnoremap k gk
 nnoremap / /\v
 vnoremap / /\v
 
+inoremap jj <Esc>
+
 " Switch between windows
 nnoremap <tab> <C-w><C-w>
 nnoremap <S-tab> <C-w>W
diff --git a/zshrc b/zshrc
index e3d4e32..867b05f 100644
--- a/zshrc
+++ b/zshrc
@@ -72,6 +72,7 @@ alias drop='cd ~/Dropbox && l'
 alias web='cd ~/Sites && l'
 alias rep='cd ~/Repositories && l'
 alias dot='cd ~/Dotfiles && l'
+alias brain='cd ~/Dropbox/Brain && vim .'
 
 # Gitty gitgit
 alias gitrm='git rm $(git ls-files --deleted)'