Adjusted lab to fit instructor specification.

Changes were made to the email.ini file to include all settings for
Mail::factory method. $email now automatically stores trimmed email
input.
Merge branch 'master' of https://github.com/PatinoBrian/PhpCourseProject

Conflicts:
	PhpProjectBP8/EmailModel.php
	PhpProjectBP8/email.ini
	PhpProjectBP8/fxCalc.php