cuttlefish_variable refactor I
Variable Refactor II
Variable Refactor III
better error returns for cuttlefish_generator/map
Refactored util:filter_by_variable_starts_with into variable module
Refactored util:print_error to cuttlefish_error module
Error handling and logging moved to _escript
Lowered log levels, applied Ulf's fix for partial prefix matches
Legacy API: cuttlefish_util style
Dialyzer fix
deprecation lager:warnings
Better cuttlefish_unit for explicit vs implicit undefined
s/fail/false for ?assert/1
Merge pull request #85 from basho/jd-variables

Refactorings and More