[file-splicer] FileSplicer: It inserts one file into another
[file-splicer] Switch from Regex match to Substring
Merge branch 'file-splicer' into rake-scaffolding
[rake-scaffolding] Insert slides.html into reveal-js content with FileSplicer
Merge branch 'rake-scaffolding'
[rake] Default rake task is back to 'spec'

* I've confused myself by switching this around.