MetroTwit 0.7.1 Beta

- Fixed in-app updater not automatically checking for updates and applying updates
- Fixed not able to copy direct messages and tweets in search columns
- Fixed favourites column not displaying any tweets
- Fixed username autocomplete not properly populated
- Fixed autocomplete not automatically scrolling to selected item
- Fixed user avatars randomly failing to display
- Fixed “Follow” button appearing on own profile
- Fixed crash when viewing conversations from search columns