refactor(kff.App): rename default service names according to their constructor names

Rename default services as follows:
'frontController' => 'kff.FrontController',
'pageView' => 'kff.PageView',
'viewFactory' => 'kff.ViewFactory'

BREAKING CHANGE: Container instances that depend on legacy service names won't work.
refactor(views): rename startRender, startRun and startDestroy methods of views

Rename methods:
startRender => renderAll,
startRun => runAll,
startDestroy => destroyAll

BREAKING CHANGE
fix(kff.PageView): typo in calling renderAll method