Price reductions, Notecase Pro v2.7.9 release

Some highlights:
- portable mode for Windows was merged with the main installer (choose standard or portable installation mode in the installer)
- add: implemented "Align justify" formatting option
- add: added a "most recently used" menu for Lua scripts (inside the "Tools" -> "Scripts" submenu)
- add: add two new menu items for context menu when cursor is over the picture: "Cut Image", "Copy Image". Both copy the image to the clipboard (previously only selected image would be copied embedded as part of the HTML using base64 encoding)
- better looking icon selector in the Note Properties window (seletor moved to popup dialog window)
- "Reload License" menu renamed to "Install License", if the program is not installed this feature now shows the file picker dialog for you to load your key file and the program will try to copy it in the required paths
- updated Gstreamer build for windows to the latest version GStreamer-WinBuild-0.10.4-LGPL.exe (prerelease)
- add: implemented per-task option to play a sound file when some task expires (is due)
- French translation updated (work by Pierrick Pinot)
- German translation updated (work by Marcus Hennig)
- Romanian translation updated (work by Alexandru Bogdan Munteanu)
- help file updates (work by Paul Merrell)
- multiple bug fixes

You can read detailed list of changes online at: http://virtual-sky.com/history.php

As always feedback is welcome.

Other than program features, important news is the reduction of the program price, in order to generate faster growth of the user base. New prices are lower by cca 20% or more.