* Plugin for iTerm2 on OSX
iTerm2 is a popular terminal emulator for OSX (https://www.iterm2.com).
The plugin currently implements one function, iterm2_profile, which
allows easily changing the currently selected user settings profile,
without creating a new tab or window, just by calling the function.
For example, this is handy for switching from a dark to a light colored
profile without having to re-open anything.
In addition, it also works within tmux running inside iTerm2.
* iTerm2 Plugin: Run any iTerm2 command
Refactored the plugin so that it can run arbitrary iTerm2 commands.
Should work with any of the supported commands, see
https://iterm2.com/documentation-escape-codes.html
* iTerm2 Plugin: Add functions to change tab color
