gameServer: Add user warning if got chat command not suitable for current state (lobby/room); fix protocol errors

Catch empty chat commands in engine and frontend

Clean up frontend chat command auto-complete

Backed out changeset 5f6208031658 (fixes 652)

Merge Racer/TechRacer tie handling

Backed out changeset 6e4e745f42bb. Devs are hating it for ... reasons

Fix speech bubble chat commands also applying to bots

merge

Fix another pas2c hiccup in uLandObjects

Change syntax for Format/FormatA, remove array in function to be friendlier to Pas2C This fixes a problem with Pas2C, but the price to pay is uglier code. :(

..and for logging in handler

Add missing base case for lobby handler

gameServer: Remove broken and undocumented /part chat command If a player used it, a lot of protocol errors start to happen.

Ignore message-type chat commands (/hsa, /clan, etc.) w/ empty arg list

Rename chat command /team to /clan (but keep /team as alias for now)

Teach engine to properly display clan message received from the net This fixes a bug that the word “Clan” was not translated when you received a clan message from the net.

gameServer: Handle empty chat command (partially)

gameServer: Always report command name if getting an incorrect command

gameServer: remove duplicate VOTE/FORCE command handling

Display error when entering invalid chat command in offline game

Make frontend forward server error and warning messages to engine

Pas2C: Add preprocess files to .hgignore

Rewrite StrToInt code in uStore; get rid of "try" and "except" keywords

IFNDEF custom exception handlung away in pas2c builds

Resolve ambiguity of <> in Pas2C.hs

Add help button in main menu (opens Hedgewars Wiki in browser) Might be replaced with an offline help in later versions (see bug #660).

Fix frontend displayed value of Sudden Death timeout being off-by-one

ASA, desert02: Add achievement for escaping with all crates collected and no damage taken

ASA, ice02: Display current flying time next to team bar

ASA, ice02: Fix recorded time being 6 seconds more than reality

ASA: ice02: Render green rings as double rings Visual aid for colorblind people

Set script globals TurnTimeLeft and ReadyTimeLeft immediately after they were changed by Lua call

Move campaign mission images to share/ instead of hardcoding them into frontend Hardcoding campaign mission images prevented add-ons from adding their own preview images.

Fix teleport cursor briefly re-appearing after placing hog in hog placement phase + inf attack mode

Update changelog

On victory, center camera on a winning hedgehog

merge

make it build

Fix maps variable in OfficialChallengeHashes not being global (caused error in normal Racer)

Fix hedgehog being able to make walk/jump sounds before it was placed If in hog placement phase you select Skip and then pressed the walk/jump keys, you heard sounds although the hedgehog is not placed yet.

Ignore gmTimer after attack or hog is no longer controlled You were able to set the timer after you threw a grenade

Clear gmSwitch before activating switcher If if you pressed [Switch Hedgehog] key and THEN enabled the Switch Hedgehog utility, you immediately switch. This was mildly confusing.

use locale rules for the challenge hashes

restore old land hashes which in theory should not have changed in .24

Separate synced pixels from land digests - this is mostly to allow the official racer digests to remain unchanged.

Merge nemo's hash change commit

Add exit hint after Basic Movement Training

Easier back jumps in Basic Movement Training (fixes bug #692) The explanation of Back Jumping (2/2) has been simplified and the "hard" part has been made easier by lowering the girders. The original idea was that I wanted to force players to learn how to jump higher by delaying the 2nd backspace keypress. But this turned out that this section was too unfair and we have lost at least one player due to rage-quitting, according to feedback.