Add "component" layout path to renderer

[elkuku]

Hey,
I really would love to see the "component" layout files inside the components directory... unless there is a reason against it.
Now, I'm not quite sure about the implementation, so this is just one possible approach ;)

[elkuku]

The Travis build failed ? 😃

[b2z]

@elkuku sry, I did not see your PR earlier. I like the idea :) Need to take a closer look, may be later today.
P.S.
Sry I am also not familiar with Travis CI and builds... Not so experienced in this area :(

[b2z]

@elkuku since Twig is supporting different templates locations and currently this is implemented as themes, what I am thinking of is to make setTemplateLocations() method as a public method and remove $this->config['themes_base_dir'] from it to the constructor. This will allow to register different template locations using renderer's common interface and we will not be coupled to themes_base_dir. Also I am thinking to drop mandatory themes support. So many ideas in my head, will move them into the code after my working day will be over :)

[elkuku]

I think we might just expose the Twig_Loader_Filesystem's addPath() method from within the renderer, but I'llI leave the implementation to you ;)
Important thing is providing a way to register one or more paths where layouts can be found to the renderer.
Maybe we get to a point where we can render more than one "component" per page call ;)

Other (unrelated) stuff that comes to my mind - the usage of Twigs dump() function by either checking our JDEBUG constant or adding some options to the config.json file would be really cool for a Twig noob like me ;)

EDIT: Oh - the Travis stuff is completely my fault - don't worry (sry for the spam) :P

[b2z]

@elkuku checkout my latest commit, I've added support for additional paths.

[b2z]

PR with the feature request was issued, so I am closing this ;)