Hardware acceleration and other fixes for Wahoo by Haavard

Исправления.:
Desktop
Themes now work slightly better on Linux with hardware acceleration enabled
DSK-352093 Opera crashes when closing a tab that has the Star Menu opened
DSK-352120 Can't close Star Menu after opening folders
DSK-352272 Opera crashes when closing feeds tab while dialog is open
DSK-353055 Crash when clicking "Use master password to protect saved passwords" checkbox
DSK-302267 Preferred fonts for pages without specific style, Normal font setting not working
DSK-312795 Page not left-clickable after closing a tab with middle-click and accidently pressing right-click at the same time
DSK-342481 Remove UTF-7 from Encodings menu
DSK-351787 Bookmark star icon is not refreshed when the page is removed from the bookmarks
DSK-342536 Opening new tab opens a window instead after closing a window with 2+ tabs
DSK-338125 WebP image name property should be WebP, not WEBP
DSK-351881 Memory fixes for automatic updates
DSK-350014 Request that Opera sends to the Link server on the first sync has no data
DSK-353090 [Mac] Can't click plugins in OSX 10.5
DSK-350763 [Mac] Newsfeed preview is blank in 64-bit build
DSK-351879 [*nix] Crash on dropping tab onto tab stack in another window

Hardware acceleration
Numerous crash fixes
DSK-347809 Opera picks up wrong driver version when there is more than one graphics card installed
DSK-344896 Stripes on the Speed Dial page
DSK-345762 Garbage shown on the screen after closing a tab with hardware accellerated content
DSK-348292 Broken rendering of monospace italics
DSK-351312 Scrolling page with Flash inside iframe doesn't scroll the Flash animation
DSK-347794 Black square covers volume control on <video> and <audio> elements
DSK-348686 Title bar rendering is missing gradient next to minimize button
DSK-348183 Blur on IMDB.com
DSK-351013 Border-radius rendering artifacts
DSK-351223 Opera won't shut down after loading certain page
DSK-348663 [Win] Scrolling through a panel when using a transparent skin corrupts panel background
DSK-351790 [Mac] Lots of glyphs missing in hwaccel builds
DSK-347822 [*nix] Opera unusable on GeForce 7300 SE/7200 GS on Linux with nvidia 280.13-1

- Обновлен плагин для fileplanet.com.ua от audi6b44.
- Обновлен плагин для mediafire.com от zalldone.
- Добавлен скриптовый плагин для asfile.com от Alex_Qwerty.

[.29]Change.Core: Adjustments to ProBalance defaults changed in previous 2 minor updates
[.29]Addition.rcTools: Included syntax checking in translation package
[.29]Fix.All: New syntax testing tools allow for identification of possible anomalies and crashes due to improper translations, several errors were fixed in some languages.
[.29]Change.GUI: Updated French
[.29]Change.GUI: Updated Italian
[.29]Change.GUI: Updated Simplifed Chinese
[.29]Change.GUI: Minor fix to Traditional Chinese