monitor:JSON: Find and load JSON configuration

Using the JSON config utility to find and load the appropriate JSON
configuration file, the JSON parsed object is returned. This object will
be what's used to parse each section of fan monitor's configuration.

Tested:
    JSON configuration file found and loaded at each possible location

Change-Id: I718ad3daa240d654ecee3733ebca2d7743ba9d17
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
2 files changed