Merge pull request #97 from spawluk-bitbar/devel

Devel
Merge pull request #98 from spawluk-bitbar/devel

Added clone methods to each APIEntity class
Merge branch 'master' of https://github.com/bitbar/testdroid-api into devel
Fixed TestRunConfig update
Merge pull request #103 from spawluk-bitbar/devel

Devel