[TASK] Remove unused variables
[BUGFIX] Fix calculation of path to Fluid template

In some cases the resolution to the (Fluid) template is not
correct. It looks the context object used by the View
is wrongly initialized. The changeset add method
setControllerExtensionName at the level of the Request
which solves the problem.
Merge pull request #330 from fudriot/develop-fix-wrong-path-calculation

[BUGFIX] Fix calculation of path to Fluid template
Merge pull request #329 from fudriot/develop-remove-unused-variable

[TASK] Remove unused variables
[BUGFIX] UserFunction component does not pass $arguments
[FEATURE] Support full class names as component type when creating
Merge pull request #332 from NamelessCoder/userfuncargs

[BUGFIX] UserFunction component does not pass $arguments
Merge pull request #333 from NamelessCoder/customclasscomponent

[FEATURE] Support full class names as component type when creating
[TASK] Add class alias map
Merge pull request #334 from NamelessCoder/classaliasmap

[TASK] Add class alias map
[BUGFIX] Consider an empty templateRootPath same as no path
[BUGFIX] Missing chaining return in AbstractMultiValueField
[BUGFIX] Add missing variable transfers in AbstractFluxController view init
[BUGFIX] Remove unicode char in argument description causing bad XSD
Merge pull request #336 from NamelessCoder/bugfixes

[BUGFIX] A few bugfixes