restructured configuration dir and removed topdir META/ (it was moved into site conf dir, default/)
misc. package-level changes due to config dirs restructuring
re-organized system group common configs
removed META/ (meta config files)
introduced some global vars to remove metaconf
removed metaconf related functions
changes to follow config files dir restructurings
add miniascape.config.[_]find_group_of_guest to find system group for given guest (name), and corresponding test cases
Just move location of 'add_special_confs' in miniascape.config
Fix some PEP8 (indentation related) warns
Introduce a class 'ConfFiles' and do not try passing same or similar aguments for functions in miniascape.config
Follow changes in miniascape.config (metacnf -> ConfFiles, etc.)
introduce miniascape.config.ConfFiles.list_guest_names() to list all guest names
Follow changes in miniascape.config (metacnf -> ConfFiles, etc.)
Follow changes in miniascape.config (metacnf -> ConfFiles, etc.)
fix for pep 12{4,8} errors
replace magic global variables w/ defined ones in miniascape.globals
fix name of snippet to configure MRG-M (qpidd)
fixed typo of var name
fix the paths to output network xml files