Merge branch 'release/v1.4.1'
Merge branch 'release/v1.4.2'
Merge branch 'release/v1.5.0'
Merge branch 'release/v1.5.1'
Merge branch 'develop'
Merge branch 'develop'
Fix minuscule typo.
Merge pull request #16 from ionelmc/patch-1

Fix minuscule typo
Copy blog post series into package.