internal handling of some osx-only pascal flags

merge. hate the fact that "unsynced remote changes" is just a "note" now.

add fort section to credits file

apply the new macro add_flag_* to set pascal flags, apply add_definitions where appropriate, small cleanup

Try to document TGear a bit, so people know what is commonly overridden, and what stuff is used for. Remove gtIceGun-specific values from TGear and abuse a couple of commonly abused members instead.

remove engine warnings

utility macros for adding compiler flags

changing fort name to better reflect its contents

partial conversion of pascal_flags to CMAKE_Pascal_FLAGS

adding jaree to credits

make https links work properly

typo

scheme association for linux (although it stops during connection)

fix/hack so that (own) messages sent in frontend are also visible in the game chat

the default CMake(Lang)Compiler.cmake location changed since 2.8.10

don't poison the dead, it's not cool. (poisoning hogs during their death animation would cause them to still be poisoned after resurrect) thanks to CheezeMonkey for pointing this out

fix player info

partial reodering of units so that dependency tracking is done with cmake

enable/fix links on about page. why don't people test that stuff when they insert it? it's just one click...

add lobby chat features to room chat TODO: fix player info

better support for cmake directory and fpc output paths

Add space for better visual performance

move paths setup inside cmake_lang files

Eiffel Tower fort

this should make cmake-pascal stuff work on linux too

fix ancient issue with hedgehogs sliding through/into think gaps; fixes issue #542; could and should be optimized (also to make sure that hogs can't slide through little pixel turds) - feel free to do so =P

with lot of hackery, use add_executable on pascal files, SUCCSS

More flagging of Land values. Also use less than for tests of non-terrain, instead of "and $FF00 = 0". Saves a couple of ops, which actually matters a small amount in a few places.