added transform command
Merge remote-tracking branch 'upstream/master' into transform-command

Conflicts:
	src/autoload.php
fixed *.cov-reading
Merge remote-tracking branch 'upstream/master' into transform-command
updated dependencies
updated dependencies
updated dependencies
updated dependencies
Merge pull request #23 from hpbuniat/update-dependency

Update dependency to phpunit
Elaborate on the usage examples
fixed undefined variable reference

$filename is undefined at this place
Merge pull request #24 from Burgov/patch-1

fixed undefined variable reference
Prepare release
Loosen a version constraint
Merge pull request #25 from GrahamCampbell/patch-1

Loosen a version constraint
Merge branch 'transform-command' of github.com:hpbuniat/phpcov
Merge remote-tracking branch 'upstream/master'