fix typos and various
update name to gush to update packagist
Merge pull request #42 from cordoval/temp

to update packagist
Merge pull request #40 from cordoval/typos

fix typo
Changing everything with *Manager Tools* including namespaces
Merge pull request #41 from danielcsgomes/changing-things-for-new-name

Apply new name in Namespaces, comments, etc