Added support for graph files generation from config
Added missing dependencies to gem file and bumped version
Set dependencies the right way (in gemspec and not Gemfile)
Fixed require statements
Feature - removing old generated graphs before generating new ones (to avoid 'garbage' graphs)
Handling case when there's no match for graph_name; Added :target_wrapper - ability to wrap the :data field with graphite functions
Handling cases when first argument of a general param is string and not symbol
Fixed bug in metrics matching that caused every second graph not to display
Merge branch 'graphite-graph-gen'