Translated 09a-Index_creation_options_sparse-Lecture.srt. Closes #389
Translated 23-Using_$out-Lecture.srt. Closes #401
Translated 24a-Aggregation_Options-Lecture.srt. Closes #402
Translated 24b-Aggregation_Options-Answer.srt. Closes #403
Fixes according to feedback from @jcarlosgarcia #389.
Translated 16-Mongo_is_Schemaless. Closes #394
Removed last line
Completed query
Fixes according to feedback from @puentesarrin #389.
Merge pull request #417 from juancarlosfarah/issue-389

Translated 09a-Index_creation_options_sparse-Lecture.srt. Closes #389
Fixes according to feedback from @jcarlosgarcia #403.
Merge pull request #420 from juancarlosfarah/issue-403

Translated 24b-Aggregation_Options-Answer.srt. Closes #403
Fixes according to feedback from @jcarlosgarcia and @puentesarrin #402.
Merge pull request #419 from juancarlosfarah/issue-402

Translated 24a-Aggregation_Options-Lecture.srt. Closes #402
Fixes according to feedback from @jcarlosgarcia and @puentesarrin #401.
Ignored swp files.
Translated 20a-Geospatial_Spherical-Lecture. Closes #397.
Translated 20b-Geospatial_Spherical. Closes #398.
Merge branch 'master' of https://github.com/MongoDBPeru/subte-m101p into issue-394
Updated according to feedback from @puentesarrin