Completed translation of 'Benefits of Embedding' into Spanish. Closes #53
Completed translation of 'Trees' into Spanish. Resolves #54.
Minor edits for #53
Minor edits for #54
Merge pull request #66 from puentesarrin/issue-53

Completed translation of 'Benefits of Embedding' into Spanish. Closes #53
Merge pull request #67 from puentesarrin/issue-54

Completed translation of 'Trees' into Spanish. Resolves #54.
Translated
Fixed problems with pull request #63. Manual merge.
Merge pull request #113 from jcarlosgarcia/json-spec

Completed translation of "JSON Spec"
Translated
Merge pull request #119 from jcarlosgarcia/intro-blog-project

Completed translation of "Introduction to Our Class Project. The Blog"
Translated
Translated
Updated according to feedback
Merge pull request #121 from jcarlosgarcia/blog-documents

Completed translation of "Blog in Documents"
Merge pull request #120 from jcarlosgarcia/blog-relational-tables

Completed translation of "Blog in Relational Tables"