Merge pull request #783 from NiLuJe/master

Make the geometry of the minibar user-configurable
Add default value
Remove Search Options (will be part of edit defaults)
Add defaults and remove search options
Add defaults editor
Update filemanagersearch.lua
Update reader.lua
Update reader.lua
Corrected the filename
Merge pull request #784 from WS64/master

Add en editor for defaults.lua to filemanager
fix the first file in a zip is a directory will raise error in zipContentExt
fix typo
This should fix #785.
fix scaleByDPI(1) returns 0 in screen of lower DPI
enable highlight in dictionary lookup window
This should fix #774.
move 'Set defaults' to tools tab
And save to persistent defaults dialog will popup when holding
on the 'Set defaults' menu.
Merge pull request #786 from chrox/master

enable highlight in dictionary lookup window