Delete long-dead 'throws' code
Delete dead functions 'defineRed' and 'nameCollision'
Delete some dead code that predates tls-by-default
Merge pull request #3647 from yebblies/deadthrows

[DDMD] Delete some dead code from the frontend
Fix Issue 10071 - 'real' alignment wrong on OS X 32 bit
Add manually ported frontend source files to version control
Add settings file and makefile targets to build ddmd
fix posix.mak ddmd rule
Add generated source to .gitignore
Add magicport source to repo