Update Translations

Latest Translations from OneSky project. Added Arabic, French, and
Portuguese (European and Brazil). Also updated all others that were
changed.
Fix the List type when returning from the profile or friendlist.
Fix nav drawer item highlight being wrong after returning from an activity

When selecting an item that leads to an activity (Profile, Friends), that item was being highlighted. However, once returned from the activity the item would still be selected even thoughwrong. This commit solves the issue by not highlighting items that lead to activities at all.
Merge pull request #169 from ratan12/Fix_drawer

Fix the List type when returning from the profile or friendlist.

Fixes #168
Merge pull request #170 from xiprox/nav-drawer-highlight

Fix nav drawer item highlight being wrong after returning from an activity
Fix Website Overflow on Long Text

Until we can re-do the layout, this fix should handle overflow issues on
long URLs. First, strip the leading "http" from them and then limit the
length to 20 characters. This won't affect the actual click location,
just the display.

Fixes #171
Gradle configuration update for Android Studio >= 0.6

This makes the gradle configuration compatible to Android Studio 0.6.
Also every dependency is loaded from maven repos now, SherlockNavDrawer
was the last one that was not fetched from maven but I noticed that the
author has a maven repo for this so I updated the configuration.
This was necessary because the gradle config in the SherlockNavDrawer
submodule was not compatible to Android Studio >= 0.6.
Merge pull request #175 from d-sko/gradle_update

Gradle configuration update for Android Studio >= 0.6