KeePass 1.19

* New Features & Improvements:
- Added option to remember key sources (key file paths, provider names, ...); it's enabled by default.
- New locking timer (using a timeout instead of a countdown).
- Lock files are now hidden.
- On Windows 7 and higher, the main window peek preview is now disabled when the KeePass workspace is locked.
- File transactions: the NTFS/EFS encryption flag is now also preserved when the containing directory isn't encrypted.
- {FIREFOX} placeholder: added support for registry-redirected 32-bit Firefox installations on 64-bit Windows systems.
- Relative database paths on the command line are now evaluated relatively to the initial working directory (specified by the parent process) instead of the last used directory.
- Improved user-friendliness in UAC dialogs.
- Improved help (moved placeholders to separate page, ...).
- Installer: the KeePass start menu shortcut is now created directly in the programs folder; the other shortcuts have been removed (use the Control Panel for uninstalling and the 'Help' menu in KeePass to access the help).
- Upgraded installer.
- Various code optimizations.
- Minor other improvements.