Add MÁV (Hungarian State Railways) InterCity train hot-spots to blocklist
Updated Italian translation
Updated Polish translation

Also improve some strings a bit.

Signed-off-by: tamcap <git@tamcap.one.pl>
Merge pull request #451 from tamcap/pl-PL_update

Update Polish translation (@tamcap)
Merge pull request #449 from musuruan/master

Update Italian translation (@musuruan)
Merge pull request #448 from flaki/patch-1

Block MÁV (Hungarian State Railways) InterCity train hot-spots (@flaki)
Design changes.

Better adherence to the AOSP / Android design guidelines:
* moved settings to the drop-down menu only
* reorganized action bar with the most common actions first

New icon for upload observations.
Update Hebrew Translation
Merge pull request #453 from arthurzam/master

Update Hebrew Translation (@arthurzam)
Merge pull request #452 from tamcap/redesign

Redesign menu UI (@tamcap)
Update strings.xml

Minor correction on Dutch translations.
Merge pull request #455 from martiensch/patch-1

Update Dutch translation (@martiensch)
Fix Typos
Bokmål translation
Merge pull request #457 from sigurdga/master

Add Bokmål (Norwegian) translation (@sigurdga)
Merge pull request #456 from aniruddha-adhikary/master

Update bn-BD translation (@aniruddha-adhikary)
Compress location lookup using gzip.

This commit introduces optional compression of the location lookups. Some code cleanup for elements shared between lookup and uploading.

Closes #446.

Todo: move most of the communication code into NetworkUtils.
Add number of GPS satellites to the main screen.
Block Adelaide Metro Public WiFi.

First reported by @micolous. Closes #458.
Decided to use BSSID instead of SSID due to a relatively common name in the SSID field (```PublicWiFi```).
Merge pull request #459 from tamcap/gzip_location

Compress location lookup using gzip (@tamcap)