initial refactor to encapsulate parsing
consolidated all parsing logic
decoupled processor from parser
added ability to replace regexps from config
Merge pull request #9 from futurechan/configurable-parser

Configurable parser
moved opts to a second task parameter
fixed legacy.html asset name
moved tagTemplates to options parameter
Resolve merge conflicts
Reverted changes to get the new refactored code from master
Validate configuration using Joi schemas