Correct typo in window template, fixes #35.
Check for minimum required Tmux version (fixed #37)
Add some comments, if for nothing else, then for educational purposes
Bump version to 0.11.0
Fix typo in readme
Minor tweaks and updates to a few help messages
Bump version to 0.11.1
Source missing utility functions in tmuxifier-tmux
Bump version to 0.11.2
Fix #45 - tmuxifier-tmux should not treat -h flag as output help
Bump version to 0.11.3
Remove all argument handling from tmuxifier-tmux

It's meant to be a wrapper for tmux, allowing additional arguments to be
passed. Hence having the wrapper itself intercept -h as previously, or
--help as removed in this commit prevents the wrapper from working
properly.
Bump version to 0.11.4