issue #755: Lua API: Add ammo type parameter for onHogAttack

lua API event: onGearWaterSkip

remove links from doxygen project number as doxygen escapes them now

Some ru l10n updates

use TeamsCount instead of cMaxTeams in a few loops

Use notice and skip join on irc

remove a not that somehow magically appeared in a prior commit.

make camera in wrap mode a bit smarter

world edge tweakes/fixes

fix size of PtrInt. enable tests for pas2c (all passing now)

pas2c doesn't like semi-colons after repeat

fix copypasta

let sinegun bounce on weBounce

Add (and slightly tweak) Wuzzy's Target Practice missions

Wuzzy's changes to stats for some of the training missions.

cont.

wrap explosions!

wrap sinegun

issue #848: Minor translation update for German (misc files)

fix some old code that assumes that a bullet under water is always outside land array - which is wrong (e.g. during sudden-death in previous releases, also weSea now) also removed usage of Gear^.Damage after "if Gear^.Damage > 0 then Gear^.Damage:= 0;"

small shell script that accepts hedgewars git revisions as parameters and will try to find the respective mercurial revision

remove redundant check

merge FreeTexture into FreeAndNilTexture

put back the old uteams cleanup, leaks and all, to worry about post-release since my attempt to use DeleteGear was running into the fact that that procedure does way more than just delete a gear. might need an explicit cleanup routine for both to call.

Fix in-flight colouring of land spray, make it use tint when added to land too (lua might find that handy), tweak climbhome cake delay slightly

make sure view limits are updated at start of game

skip a bunch of stuff not applicable to cleanup

Normalize to length of _1_9 to avoid endless normalization leading to fire particles floating midair indefinitely