Convert tabs to spaces.
Move auth to package. Not functional yet.
Put passport in a global while we work out how to move it into the auth package.
Fix auth package state routing.
Merge pull request #420 from adrianedworthy/tabs-to-spaces

Convert tabs to spaces.
Merge branch 'auth-to-package' of https://github.com/adrianedworthy/mean into auth

* 'auth-to-package' of https://github.com/adrianedworthy/mean:
  Fix auth package state routing.
  Put passport in a global while we work out how to move it into the auth package.
  Move auth to package. Not functional yet.
Fix HeaderController error.
Fix image paths for auth package.
Merge branch 'auth-to-package' of https://github.com/adrianedworthy/mean into auth

* 'auth-to-package' of https://github.com/adrianedworthy/mean:
  Fix image paths for auth package.
  Fix HeaderController error.
progress on moving passport. not yet working.
passport no errors on starup, but still middleware issue
auth to package
system to package