Make some edits to README.md
Make some edits to README.md
Remap some stuff to make it more usable
Close #7: Add the rails.vim plugin
Add the 'hub' formula to the Brewfile
Close #4: Add a working 'localip' alias
Close #6: ,r to run the current file

`,r` runs the current file in a specified tmux pane. It calls a function
I defined, which stores the value of the target pane after the first
time it asks for it.

If you want to change the tmux target pane, run
`:ChangeTmuxPaneForFileExecution`.

The function also checks for the `g:execute_with` variable: it it's not
set (inside some autocmd) then it prompts for it too.
Add the vim-repeat plugin
Enhance the railscasts theme for use in GUI vim
Remove all traces of the bash shell

I removed all traces of the bash shell: bashrc, bash_profile and all the
aliases, functions etc. inside bash/.
I can return to this commit and get those files if I want.
Tidy up directories with tmux/ and vim/
Change the GUI vim font to Inconsolata-g
Change the GUI vim font based on the OS
Reorganize some vim mappings
Reorganize some vim mappings
Add the [github] section to gitconfig
Fix some annoying mappings
Add the Gist, exchange and angry plugins
Add md() and 'szrc' to zsh
Enhance the ,r mapping (and underlying functions)