Hedgeroid: More work on the lobby activity

Limit firepunch/whip drowning checks to max AI, bat to top 2 levels.

merge

Hedgeroid: Lobby activity improvements

unbreak grayscale

Hedgeroid: Modified detection of assets on SD card (should be more reliable)

It is global var

Hedgeroid: Got the roomlist working... more or less.

Fix crash when hedgehog dies while switching from it

Re-Added the commandline client, but it's not compilable agains the latest frontlib at the moment.

free up power for use by script

frontlib: - Removed automatic roomlist handling, since the server doesn't inform of every change after all - Added flib_netconn_get_playername - Added a callback mechanism for logging

Allow script to set number of ammo in a crate. untested.

frontlib: Fix onRoomUpdateCb receiving a null pointer

- Don't call Length() on variable size arrays - Make pas2c fail on such calls

Hedgeroid: Fixed multitouch breakage

Properly convert taking address of function with var parameters

Hedgeroid: Chat and player list work now, but everything is very much WIP

Well, since we have database on the same computer as game server, could remove caching, but I just set expiration time to 10 minutes

Hedgeroid: Layout experiments for the lobby page

Don't produce unnecessary and erroneous defines

Hedgeroid: Added experimental lobby chat

Fix the function definition issue so the function pointer format now looks correct.

Hedgeroid: Simplified some code

Tiny optimization + formatting fix

frontlib: Added missing disconnect case

Convert function with var parameters declarations into #define + function which accepts pointers

frontlib: Added the NDK build file for Android

- Try sending remove message in 'finally' as a last resort - Some sources maintainance

frontlib: Renamed cfg to scheme, Un-refcounted some types, small API adjustments