Allow to set custom cache key through options

[matteodem]

No description provided.

[matteodem]

For some reason withCache calls on the same level generate the same cache keys. This option will allow to define a custom key.

[matteodem]

Need some guidance on how to fix the unit tests. Hope the config makes sense

[matteodem]

@Intellicode did you have time to look at this?

[Intellicode]

@matteodem Sorry, I completely missed it! Looks fine to me :)

update: Would you mind to fix the tests? Then I'll merge + release

[Intellicode]

You can fix the tests by providing a default for options, for example as part as the function arguments like this: options = {}

[coveralls]

Coverage decreased (-2.2%) to 91.892% when pulling 91a3d06 on matteodem:patch-1 into 3e579e0 on Intellicode:master.

[coveralls]

Coverage decreased (-2.2%) to 91.892% when pulling 91a3d06 on matteodem:patch-1 into 3e579e0 on Intellicode:master.

[coveralls]

Coverage decreased (-2.2%) to 91.892% when pulling 91a3d06 on matteodem:patch-1 into 3e579e0 on Intellicode:master.

[matteodem]

@Intellicode thanks!

[Intellicode]

@matteodem you too, made a new release for you as well!