Updating build.gradle as per  #1202

 #1202 Capture buildhost in versionName
Capturing hostname in the build version name.
Sync strings
Deleting a repeating string
Updated Polish translation
update translations
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 pull request #1259 from cascheberg/translations

@cascheberg Update translations and add crash report heading