Translated 28-Limitations_of_Aggregation_Framework-Lecture. Closes #407.
Changes according to feedback from @puentesarrin and @jcarlosgarcia. Refs #407.
Missing change from initial feedback. Refs #407.
Merge pull request #428 from juancarlosfarah/issue-407

Translated 28-Limitations_of_Aggregation_Framework-Lecture. Closes #407.
Translated 21a-Text_Searches_in_MongoDB-Lecture. Closes #399
Updated according to feedback
Merge pull request #429 from jcarlosgarcia/issue-399

Translated 21a-Text_Searches_in_MongoDB-Lecture. Closes #399
Fixed issues with JSON mapping for Week 5.
Merge pull request #430 from juancarlosfarah/master

Fixed issues with JSON mapping for Week 5.
Fixed Mongo Relative to Relational captions for apply generator.
Removing mongorestore from mappings.
Fixed name renaming for some captions.