push dots + dirs down a level into a directory

keeps things neater and ensures that the readme isn't pushed so far
down the page
more dictionary words
rm user-specific stuff from gitconfig

in favor of env vars
new vim key macro for manually running grunt
improve hostname completion
new word
supercharge host completion
move ST2 specific-stuff into st2
support versioning ST3 + ST2 configs
inaugural st3 settings
rm gitkeep
ignore a few ST2 settings files that don't matter
highlight syntax of Sublime Text config files in vim
update ST packages + settings