Add Geo class
Require location permissions in manifest
Fixes #253
Add error notifications
Fix Plus button
Hide location sending button for non-Whatsapp chats
Just to ensure that broken 0.2.4 groups are fixed on first run
Fix #214 again, accidentally reverted somewhen
Merge pull request #269 from aesedepece/fix-for-old-groups

Just to ensure that broken 0.2.4 groups are fixed on first run
Merge pull request #257 from aesedepece/fix-for-issue-253

Fix for issue 253