Added: Data Jujitsu, jQuery Novice to Ninja, Ad Hoc Data Analysis From The Unix Command Line
Merge pull request #488 from TobyRoseman/master

Added: Data Jujitsu, jQuery Novice to Ninja, Ad Hoc Data Analysis From T...
Added HTML Canvas Deep Dive
Merge pull request #490 from martinvd/patch-2

Added HTML Canvas Deep Dive
Added "Kanban and Scrum - making the most of both"
Merge pull request #491 from seralf/master

Added "Kanban and Scrum - making the most of both"
Fixes #489
Correct typo
Spanish LaTeX Index Markdown Issue
Merge pull request #492 from MHM5000/master

Spanish LaTeX Index Markdown Issue
Added Basic, Fortran and xBase categories.

With a few links each to kick starting them.
Update free-programming-books.md
Merge pull request #493 from DrDub/master

Added Basic, Fortran, xBase Books and Cats. + 1Fix