Update vimrc

Add force sudo shorthand
Add instructions on adding ~/bin to $PATH.

We install the vim shim in ~/bin, and MA may not work well if that shim is not what is being used.
Merge pull request #120 from square/donovan/add-path-instructions

Add instructions on adding ~/bin to $PATH.
Update README.md

Added section on how to contribute and a link to the Fly Vim, First Class blog post introducing Maximum Awesome.
Run the vim we installed when setting up Vundle.

This should allow us to at least complete the first run for someone who doesn't have ~/bin in their PATH. Closes #119.
Merge pull request #123 from square/run-vim-directly-for-vundle

Run the vim we installed when setting up Vundle.
Merge pull request #121 from eshilts/patch-1

Update README.md
Use wookiehangover's fork of jshint.vim
Merge pull request #125 from vomitcuddle/jshint.vim

Use wookiehangover's fork of jshint.vim
Merge pull request #70 from MZAWeb/patch-5

Add force sudo shorthand
Easy reload tmux.conf from a tmux session.
Fix typo in vimrc.
Add an uninstall task.

This also renames the default task to "install" and makes it the default task.

Closes #37.
Adding hlsearch to vimrc.local
Merge pull request #129 from tehmaspc/tehmaspc_add_hlsearch

Adding hlsearch to vimrc.local file
Remove kwbd since it's not really something everyone uses.

Any users of kwbd (or other similar ones) can put it in their vimrc.bundles.local file.
Merge pull request #130 from square/remove-kwbd

Remove kwbd since it's not really something everyone uses.
Fix typo for local bundles filename.
Merge pull request #132 from swr/fix-typo-in-vimrcbundles

Fix typo for local bundles filename.
Update README.md

added instructions for a very useful feature of tmux. How to use two tmux default layouts.