samples
fixed bad URL's
review fix
review fix
review fix
review fix
Merge branch 'devel' of https://github.com/spawluk-bitbar/testdroid-api into devel

Conflicts:
	src/main/java/com/testdroid/api/sample/CreateDeviceGroupSample.java
Merge pull request #113 from spawluk-bitbar/devel

Devel