Merge branch 'develop'

* develop:
  Add plugins Update theme
  Translate Hueman theme
  Change style.css to remove text-align: center on tables and td and font-size on pre
  Add theme hueman
  Add WP
  Edited .gitignore
Change .gitignore file
Merge branch 'change_gitignore' into develop

* change_gitignore:
  Change .gitignore file