Remove hook_enable and hook_uninstall: they are not necessary

@David Hernández I think the hook_uninstall is necessary but should be that way:

/**
 * Implements hook_uninstall().
 */
function smartest_uninstall(){ 
 drupal_uninstall_schema('smartest');
}

This is the only way to make a real module delete, I mean, remove all database stored content.

@David Hernández yeah!
You were right, sorry I think what I was saying happened in D6 :S

The patch is good for me.

I think that hook_enable() it's interesting. For example, if you have a new version of the module and this version is linked to a new table in our data base, this table will not be added when you re-install the new version. In my opinion hook_enable() allows that this is possible. This is true?

If you need to update a table, add data to a table or create a table in a new version, it should be used the hook_update_N [1] that allow update a installed module.

As user, when a new module version is lunch I expect just download the code and execute update.php to check if the module needs database update.

@gabrielhruiz can you check if [1] is what you need? I think is the drupal way to implement what you said in #5

[1] https://api.drupal.org/api/drupal/modules%21system%21system.api.php/func...

You're right. Now I have everything clear, Thanks.

I tested the patch and it's okey for me too.