previous named Get\ReadEnvFile is no Get\DotEnv, static method is the
same.
Update for not parsing comments at the end of a line if the line was not
in quotes. Strips everything after comment mark and also right trims any
trailing spaces
Old:
FOO=Test # Comment -> $_ENV['FOO'] = "Test # Comment"
New:
FOO=Test # Comment -> $_ENV['FOO'] = "Test"
Add phpUnit tests for DotEnv class.
Update config.php with new class name
The old class name exists and is markted as deprecated until next major
release
