Add key of policy into skeleton generator
Implement simple functions of ProhibitEvilVariables
Support deref and regex
Add test for exceptional handling
Change the method to handover arguments
Support regex which is with modifiers
Change the method to handover the parameters of evil variables
Support method to handover evil variables via file
Revognize use of elements of evil arrays and hashs
Move regexes
Show the name of used variable by EXPL
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Merge pull request #50 from moznion/prohibit_evil_variables

Prohibit evil variables