Fixed up tmux config a bunch

* Using 1 based indexing for easier switching
* Bound 'r' to reload config
* Some improvements with UTF8 support and response speeds
* A trial of predefined layouts
* Binding for window renaming
* Better color choices
Two tmux layouts

Default is a split, dev is prepopulated
Added inputrc config

Only thing in it is some vi mode settings
Added `co` alias
Some reorganization of shell variables and functions
Using vim mode in zsh
Symlinks for new files

The inputrc gets linked, the tmux functions get linked (and ignored)
Updated weechat confs