Merge pull request #17 from TIbadov/master

New post to HRCS blog
Add a blog post about random walker refactoring.
Merge pull request #18 from taketwo/add-post-14

Add a blog post about random walker refactoring
Add a blog post about edge weights for random walker.
Merge pull request #19 from taketwo/add-post-15

Add a blog post about edge weights for random walker
Add a blog post about the curvature term
Merge pull request #20 from taketwo/add-post-16

Add a blog post about the curvature term
final report
changes to rst file
Merge pull request #21 from adambrcl/master

multi-desc final report
roll back final report
final report fix
Merge pull request #23 from adambrcl/master

report fix