Update greenkeeper-lockfile to the latest version 🚀

[greenkeeper[bot]]

Version 1.15.1 of greenkeeper-lockfile was just published.

Dependency	greenkeeper-lockfile
Current Version	1.14.0
Type	devDependency

The version 1.15.1 is not covered by your current version range.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

It might be worth looking into these changes and trying to get this project onto the latest version of greenkeeper-lockfile.

If you have a solid test suite and good coverage, a passing build is a strong indicator that you can take advantage of these changes directly by merging the proposed change into your project. If the build fails or you don’t have such unconditional trust in your tests, this branch is a great starting point for you to work on the update.

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Release Notes

v1.15.1

1.15.1 (2018-05-19)

Bug Fixes

• force push when amending (a89874f), closes #152

Commits

The new version differs by 27 commits.

• a89874f fix: force push when amending
• d675ee5 fix: run semantic release correctly
• 0ba723e docs: add Drone.io support
• a3b997e fix: add gitUrl to config
• 0ec78cd fix(style): run standard
• 6f47b75 feat: Add Drone.io support
• f88d950 support different jenkins plugin branch name formats
• d150d65 Get greenkeeper-lockfile working for Jenkins pipelines.
• 2c33fa9 feat: reduce required travis builds
• 29d33d0 chore(package): update lockfile
• b985097 chore(package): update sinon to version 5.0.0
• 64ae163 Fix TeamCity typos
• 5042c03 bitrise now sets BITRISE_IO
• 28b81a8 Adds fallback when gk-origin remote exists
• ab50403 docs: add teamcity docs

There are 27 commits in total.

See the full diff

FAQ and help

There is a collection of [frequently asked questions](https://greenkeeper.io/faq.html). If those don’t help, you can always [ask the humans behind Greenkeeper](https://github.com/greenkeeperio/greenkeeper/issues/new).

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Your Greenkeeper bot :palm_tree:

[codecov-io]

Codecov Report

Merging #34 into master will not change coverage. The diff coverage is n/a.

@@          Coverage Diff          @@
##           master    #34   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files           5      5           
  Lines         179    179           
=====================================
  Hits          179    179

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