An initial README explaining the scope and goal of LibWSM
Adding a weston_config_get_section_with_key method to get a section only if it contains a key.
Implemented an initial get_permission method in the default backend that does not support objects and arrays yet
Added some more use cases in test .ini files and renamed undefined to undecided
Adding default strings for ALLOW, DENY, EXPLICIT_DENY and UNDECIDED permissions in libwsm.h
Implemented get permission in the backend ABI, libwsm.h and test code