Separate epjs related code into it's own repo (this repo)

[RobStallion]

The epjs related code was originally built into the healthlocker app but is now going to be put into it's own repository and required into the HL app when needed.

See here for more info on this.

[nelsonic]

@RobStallion what error were you seeing when you created this file:
https://github.com/healthlocker/epjs_app/blob/b224bc67d6f3925adb6a267fa90726e70be96ddd/lib/epjs_app/encoder.ex
... ?
I'm getting a compilation error because of it ... devinus/poison#109
There is a warning for this in: https://travis-ci.org/healthlocker/epjs_app/builds/258521507#L719

Would be really useful to have a comment in the file explaining why the protocol is being re-implemented.

Let me know when you have time to pair on this in the morning. 👍

[RobStallion]

@nelsonic. I was getting the following error...

unable to encode value: {nil, “some_data"}

I did a bit of googling and it seemed to be an encoding issue with ecto and poison. The solution I used to fix it can be found here

[nelsonic]

@RobStallion thanks for reply.
Where is the test for this code?
(so that I can re-factor it and keep it working without throwing a warning and subsequent compilation error...)

Related: It appears that only two tests are running on Travis:
https://travis-ci.org/healthlocker/epjs_app/builds/258521507#L738

(yet there are quite a few tests in the project... any idea why they aren't all running on Travis-CI?)

[RobStallion]

@nelsonic I must have missed the test for this 😓.

With regards to why only 2 tests are running in travis, I am not sure why this is the case.

Will look into both points you raised now, starting with trying to test the function which fixed the encoding error we were getting.

[nelsonic]

@RobStallion sweet. here at the "Big" monitor in case you want to pair on any of it.
Otherwise I will continue on HL (main app) deploy. 📦

[RobStallion]

@nelsonic. Not sure exactly what happened with the tests on travis there. Just took a screen shot of the latest build from travis