RemoteRobot: Additional testlibrary() base.
robottools.remote as dir.

--HG--
rename : robottools/remote.py => robottools/remote/__init__.py
robottools.remote.keywords
TestLibraryInspector: *args
testrobot.library.TestLibrary: args
robotshell: Library args.
TestRobot.Import: Library args.
library.Keyword: Implicit <session>= and <context>= kwargs.
library.keywords module split.

--HG--
rename : robottools/library/keywords.py => robottools/library/keywords/__init__.py
robottools.__init__ header.
setup: robotframework-python3 >= 2.8.4
setup: robottools.library.keywords package.