adding analysis module
first commit
remove gridutil
introducing metaclass _Resettable
moving non static stuff and functions from settings to analysis
analysis has now the combined result and folder management
temporarily fixing diskio
renaming tool modules
move all_samples to anlysis
moving metaclass to util
bringing tools and generators up to speed
whitespace
moving Decorator class to utils + whitespace
more whitespace
proxy tools for cmsRun and fwlite
chmod + version
Merge branch 'version2' of https://github.com/HeinAtCERN/Varial into version2
unneeded imports
alias
moving default sample members to settings