Bugfix property display, nil candidates
Version Home View keys

Allows for a potential clean slate upgrade
Only set currentElection if not nil

Were only checking error before, could potentially
have a nil currentelection due to parse failure
causing the go button to display but always redirect back
to home view due to currentElection nil check in viptabbar

Additional logging added to attempt to catch in wild
Deselect polling table view on tap
Update localized strings files
Bump project build version to 2.0.1
Attempt to clarfiy settings update instructions
Merge branch 'feature/v2-bugfixes' into develop