block ad from enikos.gr
add 3 new (nova,cheapis,airfasttickets)
Merge pull request #3 from xinomilo/master

3 new ad-blocks.
add megatv webtv widget for third party sites only
+airfasttickets.gr png ad
+megatv widget for newsbeast.gr
+insurer.gr widget
Merge pull request #4 from xinomilo/master

another 3 :)
block elements from popaganda.gr
block banners from popaganda.gr
Merge remote-tracking branch 'upstream/master'

Conflicts:
	void-gr-filters.txt