Merge pull request #702 from MartinNowak/ddox_tool ...

allow to specify ddox tool

Remove unused code that throws a warning on DMD 2.069.0-b2.

allow to specify ddox tool ...

- can be used to customize the ddox tool (and it's output)
- assumes similar commands/behavior

fix #674 - cache needs to be locked for concurrent dub runs ...

- implement lockFile/tryLockFile using mkdir
- use lockFile to synchronize package download

Implement atomicWriteJsonFile. ...

Writes to a temp file and then replaces (delete+rename) the target file, so that it always contains complete and valid contents.

avoid early allocation and formatting of lazy message ...

- one of the biggest unneeded allocation sources in
  dub found while testing -profile=gc

Upgrade SDL lexer again to fix \r style line endings, too.

Upgrade SDLang-D lexer to fix Windows line count bug.

Remove immutable casts where possible for Path. See #625.

Add some additional assertions to Path for #601.

Fix naming convention of FileMode enum. ...

Also some minor code style fixes.

Fix JSON unit test for 2.068.

Add 'dub describe --data='.

Change Build(Options/Requirements) to BitFlags.

Enable file names/line numbers and field names for the updated JSON module.

Fix compilation of the updated vibe.d modules on all supported DMD versions.

Upgrade Json/serialization code to latest vibe.d version.

Merge pull request #582 from D-Programming-Language/dep1-sdl-support ...

DEP1: Implement SDL package description support

For child processes (except the target exec for 'dub run'), suppress stdout on --quiet and stderr on --vquiet. Fixes #585

Add latest sdlang-d sources.

fix #511 - copyFiles should not overwrite identical files on windows

use a simple UUID based tempfile ...

- there is no function on Windows that guarantee
  uniqueness AND allow to add a custom extension

- we aren't worried about security safe tempfiles
  here, so pseudo-random is good enough

Use unique filenames for temporary files ...

Partial fix to #482

Use standard tempDir instead of custom implementation

Merge pull request #478 from MartinNowak/hardlink ...

hardlink files into target dir

hardlink files into target dir ...

- fixes Issue #457 - stale symlinks

- also thisExePath will now point to the target binary

- also implemented on Windows

- fallback to copy

Apply patch by ketmar: remove comma expressions and fix property syntax. ...

Also contains two minor additional style fixes.

Merge pull request #453 from grogancolin/init-with-dependencies ...

Added support for "dub init" to take a list of dependencies. It will search...

Added fuzzySearch function to utils.d and updated createEmptyPackage to print out first 4 close matches according to fuzzy search function. With thanks to Martin Nowak for help with this...

Fix warnings and errors on git master