Make autotype work in more situations

 The entry title will first be searched for within the window title. If the
 window title does not contain the entry title, then the window title will be
 searched for within the entry title.
Added ability to set default password generation settings (issue #166)
Fixed bug with icon resetting to default after closing popover

When closing the icon chooser by clicking outside the popover, the icon would
get reset to the default icon instead of keeping the current icon.
Merge pull request #206 from jamesrhurst/autotype-fixes

 Make autotype work in more situations
Merge pull request #207 from jamesrhurst/save-password-settings

Added ability to set default password generation settings. Fixes #166
Merge pull request #208 from jamesrhurst/icon-chooser-fix

Fixed bug with icon resetting to default after closing popover
German translation updated
Updated German translation
Improved "Add Entry" workflow (issue #156)

- New entry is automatically scrolled to and selected
- Title textfield is automatically focused
- Pre-generate a password using the deault password creation settings
Merge pull request #209 from auge/master

German translations
Select correct row for new entry regardless of sort order
Merge pull request #210 from jamesrhurst/add-entry-fixes

Improved "Add Entry" workflow (issue #156)
xyz was missing from list of password generation characters
Merge pull request #212 from jamesrhurst/password-missing-chars

xyz was missing from list of password generation characters