fix local version undefined output. closes #737
3.8.9
Add link to Spanish docs.

Add link to the [Spanish documentation.](https://github.com/bucaran/gulp-docs-es).
Add link to Spanish docs.

Change position of the link.
Merge pull request #741 from bucaran/es

Add link to Spanish documentation.
Fix minor typos to clarify language
Merge pull request #747 from polynickglot/patch-1

Fix minor typos to clarify language
update deps
3.8.10
Use relative path. Fixes #746
Merge pull request #752 from kjbekkelund/fix-watchify

Use relative path in Watchify recipe. Fixes #746