Bunch of minor and useful things
- brew competitions added
- unnecessary path delted
- /usr/local/bin and /usr/local/sbin added to PATH
- small ls sorting improvement
- genpass hardcoded
- nginx aliases duplicates deleted
- Minimally Awesome Todos removed
- git push alias added
Services control moved to separate file
Ruby aliases upd, vim ctrl-t removed
nvm added, .gemrc and minor updates