Add migration updating sample tables with the fields defined in management-app
Migration
Update sample model
Migration: FalseClass/TrueClass same behaviour
Fix json decoder for boolean values
Add deleted_by field
Pass the action to decoder#call
Refactor sample decoder.
Pass an options hash to the call and _call method
Add .gitignore
Handle s2 resources array
Introduce management-app related messages for samples + refactoring
Pass and use options
Fix and add specs
Bump version to 0.4.0
add spec for bulk sample messages
Ensure proper directory is used to start the server
Fixing roll names for tables
Handle extremely long role names.

Updated the list of role names to match what is actually being used.
Added a contraction for role names with some sensible replacements.
Limit the "_by" column widths to enable MySQL to handle this table.
Use the latest version in development branch