Automated Build Generator

Added first-class aspect parameters in src/model/aspects/*.lisp

refs #2714

• src/model/aspects/conditions.lisp: new file; contains conditions
  used in the model.aspects system
• src/model/aspects/protocol.lisp (aspect-parameter-variable): new
  generic function; return variable for aspect parameter
  (aspect-parameter-binding-name): new generic function; return
  binding name for aspect parameter
  (aspect-parameter-default-value): new generic function return
  default value for aspect parameter
  (aspect-parameters): new generic function; return a list of
  parameters for an aspect or aspect class
  (aspect-process-parameters): new generic function; obtain values of
  aspect parameters
  (aspect-process-parameter): new generic function; obtain value of a
  single aspect parameter
• src/model/aspects/aspect.lisp (header): updated copyright
  (aspect-parameter): new class; description of one parameter of an
  aspect
  (print-items append aspect-parameter): new method; print binding
  name, type and maybe default for `aspect-parameter'
  (aspect-parameter-default-value aspect-parameter): new method;
  return default value and indicate whether there is one
  (aspect-process-parameter t t): new method; obtain and return the
  value of the supplied aspect parameter
  (aspect-process-parameters t): new method; obtain and return the
  values of all aspect parameters
• src/model/aspects/macros.lisp (parse-aspect-parameter-spec): new
  function; parse an aspect parameter specification
  (make-aspect-variable-form): new function; return a form that
  registers an aspect parameter variable
  (make-aspect-parameter-form): new function; return a form that
  creates an `aspect-parameter' instance
  (make-aspect-extend-body): new method; return a body for the
  `extend!' method of an aspect
  (make-aspect-form): renamed make-aspect{-class -> }-form; register
  aspect parameter variables; store `aspect-parameter' instances in
  class-allocated slot; make aspect arguments available in body of
  `extend!' method
  (define-aspect): use `make-aspect-form' instead of
  `make-aspect-class-form'
• src/model/aspects/aspects.lisp (define-aspect parameters): declare
  and use aspect parameters
  (define-aspect retention): likewise
  (define-aspect jdk): likewise
  (define-aspect github): likewise
  (define-aspect redmine): likewise
  (define-aspect redmine-and-git): likewise
  (define-aspect archive): likewise
  (define-aspect git): likewise
  (define-aspect git-repository-browser): likewise
  (define-aspect subversion): likewise
  (define-aspect mercurial): likewise
  (define-aspect trigger/scm): likewise
  (define-aspect timeout): likewise
  (define-aspect tasks): likewise
  (define-aspect sloccount): likewise
  (define-aspect slaves): likewise
  (define-aspect dependency-download): likewise
  (define-aspect shell): likewise
  (define-aspect batch): likewise
  (define-aspect cmake/unix): likewise
  (define-aspect cmake/win32): likewise
  (define-aspect archive-artifacts): likewise
  (define-aspect maven): likewise
  (define-aspect setuptools): likewise
  (define-aspect warnings): likewise
  (define-aspect define): likewise
  (define-aspect xunit): likewise
  (define-aspect junit): likewise
  (define-aspect email-notification): likewise
  (define-aspect upload): likewise
  (define-aspect permissions): likewise
  (define-aspect groovy): likewise
• src/model/aspects/package.lisp (header): updated copyright
  (package jenkins.model.aspects): added exported symbols
  parameter-condition{,-aspect,-parameter}, missing-argument-error,
  argument-condition{,-value}, argument-type-error,
  aspect-parameter-{variable,binding-name,default-value} and
  aspect-{parameters,process-parameters,process-parameter}
• jenkins.project.asd (system jenkins.project): added file
  src/model/aspects/conditions.lisp