Merge pull request wienkit#18 from cjprinse/patch-1

change FirstName to Firstname

Merge pull request wienkit#17 from wienkit/develop

Release 2.5.1

Merge pull request wienkit#15 from wienkit/develop

Release 2.5.0

Merge pull request wienkit#13 from wienkit/develop

2.4.4

Merge pull request wienkit#11 from wienkit/develop

Develop

Merge pull request wienkit#9 from jeroenlammerts/master

Typo firstname

Removed type hint

[FEATURE] Merged reductions endpoint changes

Merge pull request wienkit#7 from wienkit/develop

Merged develop into master

Use trusty in Travis CI