init ArgsReader
no arguments specified non given
Reader::getArgs returns default value for bool
refactors ReaderTest
makes Reader::parse() take a argument string instead of an array
throw exception if bool flag is followed by string
two bool flags successively
throw exception if unspecified parameter is given
introduces Parser
two bool parameters
parse int parmeters
wording parameter vs argument
exception if called without parameter but arguments
exception if called with two args per param
spikes Reader
wip: integrates parser and reader
moves specification checking into parser
extracts validation
refactored parse method and field
some more refactorings