make pickhammer and blowtorch burn time for infinite attack mode

Some renaming

Replace iterators with simple declarative foreach (not tested if it works)

by request of shoppa player, remove land spray from shoppa wep set

load mask from user path as well

Prevent runtime warning

Only prepend hedgewars.org if the url is relative

remove dupe

oops

Allow surfing, download and extract only .zip files

truncate page on comment tags, as suggested by unc0rr

Add a crappy button to encourage artists to make another one. Restore Info page.

Extract to cfgdir

update animation page. remove test image

Add a bunch of new hats from the hats thread. There are still 20 or so that need pixel fixes that are not in this list.

Call update() so loaded images appear

Fix a warning

Link against quazip

Extract downloaded content into temp dir

Implement DataBrowser which downloads resources (images, css) on its own. There's a hack with resources base url and a bug with images not appearing when downloading done (scroll helps though).

- Implement progressbars to show download progress - Link to quazip library (not used yet)

Updated Slovak translation

Add QuaZIP library to build system

Updated Slovak translation