Update 3.0.0

+ Floating and dockable windows
+ Customizable filter and search criteria
+ Showing image files from subfolders (flat mode)
+ Upload and synchronization with locr.com
+ Showing currently focused image as seperate marker in map
+ Additional options for export to Google Earth
+ Support for dBase shape format (ESRI) track files
! Exception when exporting to Google Earth with user names containing non ASCII characters
! Dialogs sometimes too large for some screen resolutions
! Problem with time zones

Many additional minor changes and bug fixes.