Only use solarized scheme when we have a 256 color terminal.
Add iTerm 2 preferences to dotfiles.

To set up iTerm 2 to use the settings in dotfiles, just go to
preferences and check the "Load preferences from a user-defined folder
or URL" and select the ~/.stuff folder. Choose "Don't Copy" when
prompted.
Fix home/end/page up/page down keys in iTerm2.
disable last login time display for performance reasons.
Merge branch 'master' of git://github.com/apinstein/dotfiles
Turn off cmd-click to open file/url in iTerm as it false-positives too much. Enable triple-click wrap selection.
[gh-8] turn off rake globbing to make it easier to pass arguments to rake
add a shortcut for making a 2GB rambisk on Mac OS X.
Update zsh completions to look in ssh config & known hosts
Improve time reporting and add REPORTTIME=10.
Add a smiley to reinforce exit status.
Adjust fonts/highlight/selection colors for iTerm setup.
Add in some code to prevent orpaned ssh sessions from confusing screen.
tweak smiley status icon
Add a repogrep function that walks up to to of git repo and queries all sensible files.
Make orphaned ssh cleanup more robust across platforms.
Remove annoying vim autocomplete option which does not auto-select the first match. Very annoying for when the first hit is right.
Add tabular vundler plugin.
Add vim bundles for handlebars and coffeescript.
Change vim preferences: nowrap=true, textwidth=80, colorcolumn (color after textwidth.