Copy to Mac clipboard over ssh.
Add vim-textobj-rubyblock plugin and dependency.
Add some expanded aliases for working with staging, git.
Enable git rerere.
Store $ITERM_PROFILE in a file for vim in stale tmux sessions.
Apparently the ordering of tmux.conf is significant.

`set -g base-index 1` was ineffective, lower down as it was.
Update some snippets.
Vim clipboard function: notify on success.
Vim spell check hub gem's PULLREQ_EDITMSG buffers.
Have Ack.vim use ag under the hood.
Don't automatically reflush CommandT.
Add zsh function to set iterm_profile and update it in ENV.