added .aux to .gitignore
Merge branch 'master' of https://github.com/JackHolland/Brains
Merge branch 'master' of https://github.com/JackHolland/Brains
Merge branch 'master' of https://github.com/JackHolland/Brains
Merge branch 'master' of https://github.com/JackHolland/Brains