#9 Rename the activity about news.

- Add a namespace "com.chee.ntcuapp.ui.news" to put news activity.
#9 Rename the correct word and do some modified.

- Word "manger" is wrong, "manager" is correct.
Change activity files and layout files.

- Modified the source code style.
Merge branch 'develop' into 9-board
#9 Add DBHelper class.
#9 Add News ORM class.
#9 News ManagerList Activity.

- Used DBHelper to access news table.
- Modified manager layout.
#9 Completed News add content activity.

- Modified layout XML file.
- Modified activity.

TODO: Reload list when news added.
#9 Modified News ORM class.

- Add a constant to control formatter.
- Add Locale input.
#9 Renamed and completed the activities.

- ContentList.java
User list.

- ContentView.java
User view.

- ManagerList.java
Admin list.

- ContentAdd.java
Admin add.

- ContentEdit.java
Admin edit.
Merge pull request #12 from MilesChou/9-board

News finished