These are from projects/disclosure/20181010/

All have been renamed to end with "_tarduno" to distinguish from the
original foodstamps cleaning

Rerun dtacr23, dtacr24, dtacr25 to add in LE outcomes

23 is the main one changed and saved under a different name.
25 edited to call new 23 (23_tarduno)
For exposure data (fs_hsa_cr) the names of 23-25 are the same, 
and only the last do-file changes the name to "Stayers"
