Update Build Process to Remove awesome_bot, add awesome-lint

[bnb]

Since we've enabled the awesome_bot build process in Travis, it's been a bit of a struggle. It's been useful, but has its problems. It also doesn't address other problems, like markdown style.

I'd like to continue to use awesome_bot if we can make optimizations and fixes to it. That said, if it's too much time/effort to continue to work with it, we can probably safely remove it without heavily negative side effects.

Additionally, to address the markdown style checking would be 💯 to start using awesome-lint. One concern with that is how long the build time would take with awesome_bot and awesome-lint running at the same time.

[Tallestthomas]

I know this is an old issue, but it still seems relevant currently. It's looking like awesome_bot is crashing out on the travis build. I could take a look into it if this repo is still being maintained.