Ruby: installing from homebrew. Removed submodules and updated README.
Alphabetize installation list.
Ruby: simplified installation syntax.
Ruby: export CFLAGS
rename: removed alias since now installing from Homebrew
subl: amended to reflect new location of Sublime Text 3
Personalization
Personalization
gemrc: don't install documentation…easily available online
Various amendments
prompt: using mathias bynens'