ignore idea directory

git-svn-id: https://svn.sixfeetup.com/svn/private/claytron/dotfiles/trunk@48990 7abc7aa1-7e52-db11-9331-00508bd72530
that is a word

git-svn-id: https://svn.sixfeetup.com/svn/private/claytron/dotfiles/trunk@48991 7abc7aa1-7e52-db11-9331-00508bd72530
reverse the tab bar hiding, fix the docs

git-svn-id: https://svn.sixfeetup.com/svn/private/claytron/dotfiles/trunk@48992 7abc7aa1-7e52-db11-9331-00508bd72530
fix for vertical tabs UI

git-svn-id: https://svn.sixfeetup.com/svn/private/claytron/dotfiles/trunk@48993 7abc7aa1-7e52-db11-9331-00508bd72530
use jj or jk for escape in vim mode

git-svn-id: https://svn.sixfeetup.com/svn/private/claytron/dotfiles/trunk@48994 7abc7aa1-7e52-db11-9331-00508bd72530