Do not abort if the directory already contains a .gitignore ...

It's a very annoying 'feature' to Github users.

Bump vibe.d version used for 'dub init'

split dub search test ...

- to better localize errors

Merge remote-tracking branch 'upstream/stable' into merge_stable

update version to v1.7.0

Merge pull request #1322 from MartinNowak/merge_stable ...

Merge remote-tracking branch 'upstream/stable' into merge_stable
merged-on-behalf-of: Sebastian Wilzbach <sebi.wilzbach@gmail.com>

Merge remote-tracking branch 'upstream/stable' into merge_stable

update version to v1.7.0-rc.1

Merge pull request #1318 from MartinNowak/faster_platform_probe ...

speed up platform probe 50ms -> 5ms by avoiding phobos imports

speed up platform probe 50ms -> 5ms by avoiding phobos imports

Merge pull request #1321 from BBasile/issue-1320 ...

fix #1320, Add an option to hide warnings

fix #1320, Add an option to hide warnings

Merge pull request #1319 from wilzbach/remove-failing-beta ...

AppVeyor: remove failing Windows beta

Remove failing LDC Windows beta.

some basic information on the architecture

Merge pull request #1311 from MartinNowak/merge_stable ...

Merge remote-tracking branch 'upstream/stable' into merge_stable
merged-on-behalf-of: Sebastian Wilzbach <sebi.wilzbach@gmail.com>

Merge pull request #1310 from dlang/update_compiler_support ...

Update compiler support

Merge remote-tracking branch 'upstream/stable' into merge_stable

Update compiler support ...

- Add testing for DMD 2.076.1
- Update frontend versions for dmd-beta and dmd-nightly
- Test on LDC 1.4.0 and 1.5.0
- Stop testing on LDC 0.17.2
- Stop testing on DMD 2.067.1

Merge pull request #1263 from MartinNowak/fix1262 ...

rewrite generator targets configuration
merged-on-behalf-of: Sönke Ludwig <s-ludwig@users.noreply.github.com>

rewrite generator targets configuration ...

- as discusses in in https://github.com/dlang/dub/pull/1128 change the
  configuration algorithm to solve polluting sibling dependencies with
  compiler flags (e.g. versions), thus making it possible to better
  reuse cached builds

0. collect dependencies and shallow configuration
1. downwards inherit versions, debugVersions, and inheritable build options
2. define Have_dependency_xyz for all direct dependencies
3. upwards inherit dflags, versions, debugVersions, import paths,
    string import paths (and libs, lflags for static libs)
4. override string import files in dependencies

update changelog and version to v1.7.0-beta.1

Merge remote-tracking branch 'upstream/master' into stable

Merge pull request #1308 from tofuninja/patch-1 ...

Fix sublime text generator file regex
merged-on-behalf-of: Sönke Ludwig <s-ludwig@users.noreply.github.com>

Fix sublime text generator file regex ...

Errors were not displaying properly in sublime text before because of the extra empty group capture. 
That group was being interpreted at the error text when the one right after is actually the error text.

Merge pull request #1307 from wilzbach/bump-vibed ...

Bump vibe-d to 0.8.3-alpha.1
merged-on-behalf-of: Sebastian Wilzbach <sebi.wilzbach@gmail.com>

Bump vibe-d to 0.8.3-alpha.1 ...

vibe.d 0.8.3 will only be compatible with DMD >= 2.072, hence the Travis
build script was updated too.

Merge pull request #1208 from joakim-noah/next ...

Fix #895, so that dub looks for a compiler next to itself first

Fix #895, so that dub looks for a compiler next to itself first. Also, ...

put some restrictions on the defaultCompiler specified in a DUB
settings.json, such that it must be a compiler name, a path relative
to dub, or an absolute path, including a tilde-prefixed local path.
Unqualified relative paths are no longer allowed from the settings file,
as they make no sense for how dub invokes the compiler.

Merge pull request #1286 from dlang/short_single_objects ...

Use shortened object file names in single-file build mode.
merged-on-behalf-of: Sebastian Wilzbach <sebi.wilzbach@gmail.com>