changed 'alias y x' to 'alias x = y' throughout dlang.org
Merge pull request #493 from JinShil/master

changed 'alias y x' to 'alias x = y' throughout dlang.org
Add README and CONTRIBUTING files.
Merge pull request #494 from AndrejMitrovic/Fix12087

Add README and CONTRIBUTING files.
CONTRIBUTING.md: Markdown fix for the shell examples
Merge pull request #495 from CyberShadow/patch-1

CONTRIBUTING.md: Markdown fix for the shell examples
Capitalize and add anchors to headers in grammar.dd
Merge pull request #498 from JakobOvrum/grammaranchors

Capitalize and add anchors to headers in grammar.dd
fix Issue 10514 - Constructor declaration grammar is incorrect

Same issue is in ConstructorTemplate, Destructor, Postblit, Allocator, Deallocator,
StaticConstructor, StaticDestructor, SharedStaticConstructor, and SharedStaticDestructor.
Merge pull request #500 from 9rnsr/fix10514

Issue 10514 - Constructor declaration grammar is incorrect