Adding recursive rendering for collection

[jup31]

Hereunder a description of the modifications done :

• create a function from the initial code to allow a recursive call to render the Model included in the collection.
• add 3 tag allowed by the script in the configuration file (collection, beginhtmltext, endhtmltext)
• add in the new function a specific part to manage collection. A collection is render using :
  • beginhtmltext
  • recursive rendering of the collection model
  • endhtmltext

As it is my first pull request not sure how to do it.

[jup31]

I have log an issue in my repository regarding this change. I didn't manage the infinite loop case for the moment.

Issue 1

[scriptnull]

Once you are done with it , please comment it out here. So that , I will check it out and we will start to merge your changes .

[jup31]

Worked for me.

[jup31]

Have you done a test ?

[scriptnull]

Oops . I have been busy lately. Thanks for your contribution man. I think you should be a collaborator in this project. I really appreciate your work here. Please close this PR and commit directly to the repo.