(svn r9196) [NoAI] -Fix: avoid include-magic by including needed includes directly

(svn r9195) [NoAI] -Fix: move GetName to AIFactory template, as otherwise GetName()
is unreachable if ctors are in the wrong order (Rubidium)
-Add: added Initializer() function in AIFactoryBase which is called when
OpenTTD is set-up, so you can do things you can't do in ctor

(svn r9194) [NoAI] -Fix r9193: compile before commit :( :(

(svn r9193) [NoAI] -Fix 9188: don't 'if (x) return false; return true;' return !x is much easier. (Rubidium)

(svn r9189) [NoAI] -Cleanup: cleaned up DefSQClass a bit by using the SquirrelEngine
wrappers instead of doing it ourself.
-Add: added a AddMethod overload which takes userdata as extra param

(svn r9188) [NoAI] -Cleanup: cleaned up DefSQClass a bit by using the SquirrelEngine
wrappers instead of doing it ourself.
-Add: added a AddMethod overload which takes userdata as extra param

(svn r9187) [NoAI] -Change: renamed SquirrelCore to SquirrelEngine, as it is more
the engine then a 'core', which is pretty vague

(svn r9186) [NoAI] -Documentation: forgot to document GetInstance()
-Change: make GetVM deprecated (give #warning upon use, which is a few times still)

(svn r9185) [NoAI] -Codechange: split up the squirrel code so we have SquirrelCore
and the rest. The first isn't depending of any AI code. First step in
generalizing squirrel-code.

(svn r9184) [NoAI] -Revert r9183: now that was a bullshit commit
-Fix: remove instance-param as it is bullshit

(svn r9183) [NoAI] -Fix: use 'instance' instead of 'this' in RegisterFactory

(svn r9182) [NoAI] -Add: added AIFactory template which all AIs must define, as this
makes them select from the core. This gives information about author,
version, description, ...
-Add: make the AI selection random based on the entries in AIFactory

(svn r9181) [NoAI] -Fix: allow compilation with MINGW and _UNICODE (squirrel has some problems with that)

(svn r9180) [NoAI] -Fix: copy/pasting can be nasty: wrong @file headers

(svn r9179) [NoAI] -Add: added templates that makes adding classes to squirrel very easy
-Update: SQNoAI does now exactly what NoAI does

(svn r9177) [NoAI] -Fix: squirrel scripts should end with .nut, not .sq

(svn r9176) [NoAI] -Add: added a RegisterAI() proc, that makes the AI known to the
system. It is initialized automaticly when needed. Creating the class
yourself results in an error.

(svn r9174) [NoAI] -Codechange: call all functions that are provided by the AI wrappers, so it can later be used for regression testing.

(svn r9173) [NoAI] -Codechange: start both AIs when the game starts more than one.

(svn r9172) [NoAI] -Fix: the new AI patch setting was removed, but not from the patch settings gui.

(svn r9171) [NoAI] -Fix: call GameLoop() of the instance directly

(svn r9169) [NoAI] -Add: some wrapper functions for town related queries.

(svn r9168) [NoAI] -Add: AI wrapper functions for some map related queries.

(svn r9167) [NoAI] -Fix: store the 'this' pointer in a nicer way (KUDr)
-Fix: don't allow multiple instances of AIController inside one script

(svn r9166) [NoAI] -Add: added destructor code, so we can do things there in the future
-Add: store the instance-pointer of the squirrel class

(svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.

(svn r9163) [NoAI] -Codechange: put AddMethod in his own function, so calling often is easier

(svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.

(svn r9160) [NoAI] -Add: added AIController for Squirrel; all AIs, C++ or Squirrel, should extend this class

(svn r9159) [NoAI] -Change: moved 'tick' from public to private. Use GetTick() to get its value.