NetworkLogin: Fix saving network addressed containing a path + Improvements
This merge request brings a fix to:
- Server addresses containing a proper path with folder names that are now able to be saved and stored in the servers' list on both iOS and tvOS versions.
- The display of the current server address saved containing a proper path on both iOS and tvOS.
- The Save & Connect buttons that are properly disabled when a successful login is saved and enabled after a cell selection in the servers list in order to avoid any unexpected behaviour.
This merge request also brings a small improvement to:
- The tableView's
cellForRowAtIndexPath
method in order to avoid dealing with optional values.
Closes #1791 (closed)