update template extension and helper names

[iampersistent]

I have a situation where I want to use parts of LiipImagineBundle with AvalacheImagineBundle in the same site. Right now, since both template extension and helpers have the same name, one cancels out the other. A simple name change fixes that.

[lsmith77]

i am not that familiar with the template helper .. but the entire point of the name is to be unique, it has no impact on the user of the Bundle if they are renamed? aka they should really always include the entire bundle name?

[stof]

@lsmith77 the name is used to access them:

<?php $view['liip_imagine']->applyFilter(); ?>

For the Twig extension, the user should indeed never need to use the name. The compiled template does (so changing the name requires clearing the Twig cache)

[lsmith77]

ok thx .. thats what i figured in the end and which is why i merged the change .. conveniently we don't even document the php view helper :)