Ignore tags file.
standardize capitalization
Merge pull request #7774 from bbodenmiller/patch-15

standardize capitalization
link to page that discusses how to generate ssh key
Add semaphore config to ci testing doc.
CONTRIBUTING typos.
Merge branch 'add-semaphore-config' into 'master'

Add semaphore config

See merge request !1100
Merge pull request #7791 from cirosantilli/patch-6

CONTRIBUTING typos.
Fix star/fork button UI issue if count > 100
Improve zen mode internals.
Warn about restoring to the same version.
Create stable branch at 17th
Merge branch 'same-version-restore' into 'master'

Same version restore

Warn users about this.

See merge request !1101
Merge branch 'release-branch-earlier' into 'master'

Release branch earlier

Fixes #1603

See merge request !1102
Merge pull request #7797 from cirosantilli/zen-style

Improve zen mode internals.
Merge pull request #7788 from bbodenmiller/patch-25

link to page that discusses how to generate ssh key
Merge pull request #7771 from cirosantilli/ignore-tags

Ignore tags file.
Adds support for ruby 1.8 in webhook example, issue #7763

By using the hash rocket syntax, the web hook will work on older versions of ruby (1.8) in addition to 1.9, 2.0 ect..
Moves do .. end to separate lines for ruby-lint.

Additional Information:
http://stackoverflow.com/questions/25899476/webrick-gives-error-unexpected-expecting-end
https://github.com/spuder/r10k_gitlab_webhook
Merge pull request #7798 from spuder/issue#7763

Adds support for ruby 1.8 in webhook example
Factor zen mode.