added rtl support

[KarimTayie]

added rtl support to the latest version.
this pr should solve this issue #280

[madoar]

Can you please also add an example for this to the Demo Repository?
This would help me a lot with testing this change. In addition I think it would also help other people who want to use right-to-left direction :)

Slightly off-topic:
Do you think we should retain the navBarDirection input attribute of the WizardComponent?

[KarimTayie]

Can you please also add an example for this to the Demo Repository?
This would help me a lot with testing this change. In addition I think it would also help other people who want to use right-to-left direction :)

Slightly off-topic:
Do you think we should retain the navBarDirection input attribute of the WizardComponent?

I have made a pr to add rtl example to the demo repo. madoar/angular-archwizard-demo#69
I am not really sure about retaining the navBarDirection input attribute, I assume we can leave it as it is for now. maybe others are depending on it.

[madoar]

@KarimTayie thank you very much for fixing this Issue!

I will cherry pick this change to the version 5.0.0 branch and release a new version 5.0.1 in addition to version 6.1.0 so that hopefully everyone can use this change :) Most likely I will release the next version either during the next week or on the next weekend.

[KarimTayie]

@madoar Thank you for your excellent guidance and amazing effort put on this repo.
just don't forget to note that version 5 uses before pseudo-class instead of after pseudo-class and I am not sure if there are other differences. if you need any help in updating version 5 please don't hesitate to mention me.

[madoar]

just don't forget to note that version 5 uses before pseudo-class instead of after pseudo-class and I am not sure if there are other differences.

Please correct me if I am wrong, but I don't think this is an issue in this case because the changes seem to be independent of the whether the "lines" are drawn in the before or after pseudo-class, right?

[KarimTayie]

just don't forget to note that version 5 uses before pseudo-class instead of after pseudo-class and I am not sure if there are other differences.

Please correct me if I am wrong, but I don't think this is an issue in this case because the changes seem to be independent of the whether the "lines" are drawn in the before or after pseudo-class, right?

@madoar sorry for the late reply as I was very busy lately.
yes, you are right.
I have tried to update archwizard to v5.0.1 to an angular v8 project and everything LGTM.
great job 👍