Use conventional aliases for selecta
Clean up bashrc
Add heroku toolbelt to path
Update spell files
Squashed 'home/.vim/bundle/vim-gitgutter/' content from commit 83ace20

git-subtree-dir: home/.vim/bundle/vim-gitgutter
git-subtree-split: 83ace2014a626c6348359b5e27b9ac90c5946a1d
Merge commit '2e45359c53b9331f8e0f42b22cbd8355c9544250' as 'home/.vim/bundle/vim-gitgutter'
Remove syntastic
Update subtrees file
Properly hightlight signcolumn