Headers need a blank space between them & lists

Or they will be nested in the prior list!
Add show 25
duplicates
another merge issue
Fixed draft/ignore filter!
Merge branch 'develop' of https://github.com/ytechie/msdevshow into develop
Merge branch 'develop'
Minor fixes to upcoming show
Changed to newer docpad folder structure (documents -> render, files -> static)
Made thumbs clickable