The 'temp converter' esh plug-in
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COMMANDS:

	'temp -c #' converts # to celcius

	'temp -f #' converts # to fahrenheit

The 'temp converter' plug-in provides a way to convert from celcius to fahrenheit and vice-verse.

It implements the 'process_builtin' function. The plugin iterates through the arguments and looks for
either a '-c' or '-f' flag to find out what to convert to.

The plugin is run by using 'temp' alongside a flag and a number 

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Written by S. Amjad (samja@cs.vt.edu) and J. Fletcher (joevt@cs.vt.edu) Spring 2014 for CS 3214