E.P

Results 11 issues of E.P

I chose TOEFL vocabulary and when I press play the audio does not start playing.

I pulled master and I am facing this issue: ![image](https://user-images.githubusercontent.com/13895430/81867651-55b52780-9571-11ea-8c43-1e676a0de4a8.png)

Security :policeman:
DevEX :hammer:

Some time ago all the pallets have been updated from v1 to v2 but the document files were not updated. In this PR I have updated them. @JoshOrndorff Please take...

Hi @JoshOrndorff , @jimmychu0807 I was able to convert simple-event pallet into frame v2: https://github.com/herou/recipes/tree/simple_event_frame_v2, the node can run without a problem and I fixed the tests as well. Simple-map...

I copied and pasted the `pallets/charity` into another node in order to use it and I was having this issue: ``` elioprifti@Elios-MacBook-Air substrate-node-template % cargo run -- --dev --tmp warning:...

Pulled the project and it does not run it, need to update some libraries. I am happy to make a PR if you are maintaining the repo.

#### Steps to reproduce the behaviour 1. ![image](https://user-images.githubusercontent.com/13895430/59145045-066c8b80-89df-11e9-9581-55900b82d765.png) #### Expected behaviour The project should run #### Actual behaviour The project does not run #### Software specifications * GnuCash Android version:...

#### Steps to reproduce the behaviour 1. ![IMG-20190607-WA0007](https://user-images.githubusercontent.com/13895430/59108848-28610200-893c-11e9-8a37-e4e04fb07086.jpg) #### Expected behaviour There should be an arrow or having different color because the user does not understand there is a view...

**Summary of changes** Changes introduced in this pull request: - Replace ensure_root with ensure_origin **Reference issue to close (if applicable)** https://github.com/webb-tools/dkg-substrate/issues/441