Updating build.gradle as per  #1202

 #1202 Capture buildhost in versionName
Capturing hostname in the build version name.
Committed a few days ago as an experiment, removing.
The passive service lives longer than the stumbler service, so upload should not be cancelled.
Merge pull request #1258 from garvankeeley/badcommit-stumblerservice-ondestroy

The passive service lives longer than the stumbler service, so upload should not be cancelled.
Sync strings
Deleting a repeating string
only auto-scroll log if at bottom
Updated Polish translation
Merge pull request #1260 from rodmoreno/dev

Sync strings
Merge pull request #1267 from piotrdrag/dev

Updated Polish translation
Merge pull request #1265 from cascheberg/fix

@cascheberg Only auto-scroll log if at bottom
Merge pull request #1238 from Aishraj/patch-1

Updating build.gradle as per  #1202
Merge branch 'dev' into features/1191-merged

Conflicts:
	android/build.gradle