Merge pull request #12 from xeno-by/master

some updates
Merge pull request #13 from xeno-by/master

deprecation notice for the NEScala talk
Merge pull request #14 from xeno-by/master

MorphScala slides
Merge pull request #15 from xeno-by/master

fixes placement of pdfs
Merge pull request #16 from xeno-by/master

recent talks
Merge pull request #17 from xeno-by/master

typo