Initial commit of kmer tutorial - not quite complete.
Various improvements; completed challenge questions.
Added starter script and first input data for assembly workshop.
Added more example input; added input zip files.
Added looping over sets.
Added harder assembly workshop.
Typo fix.
Added R intro workshop, converted to Rmarkdown.
Added regression section.
Added small section on stats functions.
Plot typo fix.
Various additions.
Typo fixes.
Added edgeR workshop.
Typo fix.
Add cloud instance notes, fix typo
Merge pull request #1 from lonsbio/gh-pages

Add cloud instance notes, fix typo
Update html with fixes.
Added plots.
Random group assignment.