Interface changes to enable proper password requests
Sensitive settings for plugins
S3 sensitivity information
PluginSetting class
Several improvements PluginSetting
More getters and conversion method
using getSettings for local plugin
Integrating PluginSetting
Init operation reinstated
Fixing tests
FTP plugin
Rest plugin
S3 plugin
Webdav plugin
allowing init to throw StorageException
Removing unused imports
Only return the default value when it's asked with get and no value is set
Changing how PluginSetting handles empty String input for internal consistency.
Playing around with the plugin options
conflict resolution: deleting PluginSetting