[*] blockcategories: display only part of tree starting on specified level

[natrim]

useful to make the tree act as sub level menu

[natrim]

btw. pull request #11 and #9 conflict each other so here is both as diff https://dl.dropboxusercontent.com/u/9344942/blockcategories.diff

[maximebiloe]

Hello,

Thanks for your PR.
I'm not sure about what you want to make.
Could you give me more details please ?

Best regards

[natrim]

Hello,
this way we can make the block tree start on depth 3 or lower making it into submenu.

[maximebiloe]

Hello,

Ok, but you don't modify any tpl files to do that.
So, it can't modify the front office.

Regards.

[natrim]

The modification comes from setting the BLOCK_CATEG_START_DEPTH variable, setting it changes the tree outputed by the templates.