New post added : How to 3D Print with Flexible Filaments.
Remove extra backup md~ file
Post: Liquid Tape
Merge post 'Liquid Tape vs a Pi Camera Lead'
Post: Liquid Tape vs a Pi Camera Lead

Add discussion link, final proofing
Add galleria jekyll tag
Galleria style adjustments to fit blog
Add flickr api oath block to site config
Resize photos and add into galleria JSON array
Merge branch 'refs/heads/source' into flexi-post
Formatting fixes for headers/images in post
Post: How to 3D Print With Flexible Filaments
Fix incorrect case for JPG/jpg image