Remove commented methods from NewsDAO.java

Methods deleteAll and replaceAll are unused and commented away.
These should be removed.
Merge pull request #57 from dwarfcrank/dev

Remove commented and unused methods from NewsDAO.java
Merge branch 'master' of https://github.com/futurice/festapp-android
Disabled debug view
Added finnish translations and changed the use of View.INVISIBLE to View.GONE