Merge pull request #875 from dprotti/presentertypoandcomments

gwt sample - typo + updates to make comments uniform
Merge pull request #876 from dprotti/privateroutingclasses

GWT - routing classes moved from public into ToDoRouting inner classes
Change filterFilter to $filter('filter')

Change filterFilter to $filter('filter') and add dependency injection to be conforme to the angular documentation 1.2xx
Merge branch 'pr/874' into gh-pages

Close #874
Merge remote-tracking branch 'upstream/gh-pages' into gh-pages
Close GH-877: Typo in firebase+angular app description.
Merge branch 'gh-pages' of https://github.com/tastejs/todomvc into gh-pages
AngularJS: filterFilter -> $filter('filter')
Merge remote-tracking branch 'upstream/gh-pages' into gh-pages
gwt - item trimmed on update