Remove files from git project
http://stackoverflow.com/questions/107701/how-can-i-remove-ds-store-files-from-a-git-repository
This is to remove files that we dont want to be uploaded to the project,
files such as .DS_STORE
find . -name .DS_Store -print0 | xargs -0 git rm -f --ignore-unmatch
then create .gitignore
add the following:
.DS_Store
any-other-files-that-will-be-ignored
git add .gitignore
git commit -m '.DS_Store removed'