DELL servers discovery - start
Merge remote-tracking branch 'allegro/master'
idrac - base command changed
idrac plugin initial.
idrac - get base sys info and get ethernets info
idrac - create device + save processors and memory
Merge
idrac - errors handling
idrac - storage saving
Reimplemented wsman-cli in ~100 lines of code.
Added some tests for IDRAC protocol (Dell)
merge
_run_command -> run_command
idrac - fc cards detection
idrac tests - pci info sample
idrac - minor improvements
Merge pull request #8 from andrzej-jankowski/master

idrac - fc card detection + minor improvements
Move catalog templates to a subdirectory
style
Completed tests for IDRAC plugin