Fix some evil stuff
Some clojure fixes
Disable robe completion for Ruby
Switch to newer version of org-mode
Get rid of helm-ls-git

It seems to have been causing problems, and I don't really use it
anyways.
Switch to latest version of projectile to avoid horrible bug

projectile-visit-tags-table was causing an error if there is a "tags"
file/directory in the project that isn't a real TAGS table. Also, it
threw a user-error that skipped the debugger. Fun times.

That was the most annoying debugging session I've had in a long long
time.
Fix evil/undo-tree problem
Clean up/improve mail configuration
Change eval-after-loads to p-configure-feature

Looks nicer, and now everything is properly byte-compiled (which wasn't
the case with all the eval-after-loads).