first set of dictionary lines
dict_set through step 4
dict_set done
safe_input.py created
more fiddling with safe_input
Fixed to count a's
final safe_input and updated mailroom.py with this, not sure how to make assert statement
Merge branch 'dict_set_lab' into exceptions
mailroom with dict, but has some bugs
rearranging, messy code
mailroom rearranged, haven't tested
worked out bugs, made safe_input.py return empty string instead of None
changed formatting to use .format()
full path program added
added copy_file function to file_manip.py
no real change, cleaning up files
test
added writing file functionality
added back README.md
second README.md correction