fix buggy win conditions and stats in death01

- Special rooms which stay even when last player quits. Not useful for now, and can't be removed at all. - Define default value for SCRIPT in room config - Allow server admins to join 'registered users only' room

here have some lua love: make parameter count error messages more helpful to lua devs (also: some whitespace cleanups)

lua call SetAmmoDelay(ammotype, delay). note: as the engine does not yet support per-clan/team/hog ammo delay values, lua scripters will have to keep track of individual delays and set them accordingly before a hedgehog's turn (if they want usage cool-down behavior)

fix misspelled variable name (cosmetic change)

make the team association with hog before calling gear creation. makes some lua a little easier

sethogname/hat need to wrap entire operation around test of hog/gear

adjusting the wind in fruit02

fixed wrong saved positions, illegal crate destroying and killing cap.Lime early in fruit02

Load themes lazily

Be lazy in loading maps list

make all objects depend on .inc files (which are not correctly positioned in list, because cmake can't deal with that

Remove turntimeleft/hog gear check from smine if infinite attack is enabled. just use the flightime for that.

make source files objects depend on their predecessors in list

fixed user gain control of npc, rope cheat and overlapping bubbles in fruit01

make lazy loading of map preview a little bit less of a hack

Load hats into the model lazily

fix for: uCollisions.pas(63,50) Hint: Unit "uGearsList" not used in uCollisions

add missing initializers for 'dlc' variables for the 3 default generated map types (fixes 3 clang warnings)

don't generate any map previews until they are actually visible. this should improve hedgewars startup performance on weak machines

fixed moving npc and flying in forbidden area in ice01

fixed overlapping bubbles and wrong dialog triggering in moon01

don't abort changeammo on attacking/attacked in infattack mode, keep scrolling through slot after setweap even if a multishoot was aborted triggering gstattacked, to ensure proper ammo gets set for next turn

Make sticky mine respect lfBouncy, make hogs do same, kinda... make uCollisions return land w/ mask, restrict bouncy to advbounce gears only, which means piano doesn't bounce anymore

Fix erroneous message in console debug

Show "incompatible version" message instead of "no such room" on try to join room with another protocol version

fix for regression issue #669 "Lobby: User context-menu of offline user shows all options as if user was still online"

small cleanup etc

don't show 'follow' entry for players that are in lobby

regression fix: reallow offline players to be added to friendslist/ignore list