Usage:
Acti2SHM <inputfilename>

If the argument is a valid CSV file path Acti2SHM will parse the input CSV file and
create .act files for each day in the CSV, then exit.
It first creates a folder with the same name as the input CSV file,
then creates files for each day inside the CSV.

If there is no second argument, the program will exit.
If the argument is an invalid path, behavior is undefined (it will probably crash).

Events files are created with Start and End time so that Phoneview can show this
information. The start time for the first day comes from the CSV file. All subsequent
days start at midnight 12:00 AM. 

For example:
Acti2SHM TMH_001_1-10-17-IMU.CSV runs the program and creates the following files:

TMH_001_1-10-17-IMU/
	2017-01-10.act
	2017-01-10-events.txt
	2017-01-11.act
	2017-01-11-events.txt
	2017-01-12.act
	2017-01-12-events.txt
	2017-01-13.act
	2017-01-13-events.txt
	2017-01-14.act
	2017-01-14-events.txt
	2017-01-15.act
	2017-01-15-events.txt
	2017-01-16.act
	2017-01-16-events.txt
	2017-01-17.act
	2017-01-17-events.txt
	2017-01-18.act
	2017-01-18-events.txt