Updated polish translation
Merge pull request #516 from skibbipl/patch-11

Updated polish translation
Updated changelog
Updated Portuguese translation
1.9.2 beta
Update description
Update description
Server: deny/allow, back link
Server: store md5 of android_id
Server: remove android_id from database
Server: replace android_id by android_id_md5
Submit MD5 of android ID for more privacy
Small layout improvement for the restriction list

I removed an extra LinearLayout (the one encompassing the app icon and the two small icons).
The graphical result is the same, but it reduce the depth of the layout which can improve a bit the drawing performance.
Merge pull request #517 from tonymanou/patch-1

Small layout improvement for the restriction list
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