• This script is in charge of creating a "Log File," a .txt file that contains important info about each trial and can be used for analysis at the end of the experiment. This script is just the messenger - other scripts like ReplaySession tell it what to write. 
• It's written in C-sharp because that language allows "StreamWriters" to write to text files, and JavaScript does not. 
• This script should be placed in the "Standard Assets" folder because Javascript functions can only reference C-Sharp functions if they're compiled first, and the Standard Assets folder is compiled before the rest of the project. 

Created ~5/2010 by DJ.