Don't store CSV data in memory
just a tiny refactor
bump version to 1.4.0
Added delete to Collection
added sublime project file
Added find_by to Collection
Merge branch 'develop'

* develop:
  Added find_by to Collection
  added sublime project file
  Added delete to Collection
  bump version to 1.4.0
  just a tiny refactor
  Don't store CSV data in memory