Minor wording change
Merge branch 'release/1.1.0'

* release/1.1.0:
  Minor wording change
  Correct reference to bigspring/master repo
  Updated README.md to reflect changes. Fixed wrong flag on echo
  Added existing lunchbox code. More verbose self-update. License information
  Remove lunchbox-update after update execution
  Correct permissions. Removed unneeded slash
  Testing self-update functionality