remove linker hacks

- OSX's 10.6 version of ld crashed when
  handling symbols in empty sections

- OSX's 10.5 linker had unknown issues
  with zero filled sections
  (also see Bugzilla 3502)

- we no longer rely on the order of sections
  and we no longer emit section frames either
  so all of these workarounds can go

- Gestalt was deprecated in the 10.8 SDK
we no longer depend on the OSX SDK
echo -n is not POSIX compliant

- man 1 echo on OSX recommend to use printf instead
Version out argsCppMangle
Fixes Issue 9473 - Unittest docs should each be in their own section.
Fixes Issue 9676 - Deprecated declarations should be wrapped in
$(DEPRECATED) macro.
fix OR'ing flag
Merge pull request #1749 from WalterBright/fixcod1

Fix or'ing flags to wrong instruction in cod1.c
Merge pull request #1744 from 9rnsr/fix9712

Issue 9712 - IFTI does not support deducing static array types from array literal arguments
fix Issue 9729 - interface thunk doesn't set EBX to GOT
Merge pull request #1740 from AndrejMitrovic/Fix9676

Issue 9676 - Deprecated declarations should be wrapped in $(DEPRECATED) macro.
Merge pull request #1750 from WalterBright/fix9729

fix Issue 9729 - interface thunk doesn't set EBX to GOT
Merge pull request #1697 from dawgfoto/removeOSXLinkerHacks

Remove osx linker hacks
Deprecate casting delegates to void*
Merge pull request #1754 from ibuclaw/deprecation_dg2ptr

Deprecate casting delegates to void*
Merge pull request #1716 from yebblies/addcppmangleifdef

Version out argsCppMangle
Update VS2010 project files (Issue 9736)
Replace /TP explicit switch with project option to fix VS build warning
Remove newlines from VS2010 project file's custom build tool command lines
Update .gitignore to add Visual Studio-related files