Simplification

[ahoarau]

In the spirit of simplifying everything, I would challenge the following points:

• The real use of the doxygen file : I dont think anyone using this lib would build it and run it. They'd rather open the readme on the website.
• The use of gmock+gtest vs headeronly libs (catch2+fakeit) --> Using header-only libs would make the travis simpler and the project self-contained
• Have an examples folder with real-world cases : tests are hard to read, simple tests add code to compile.
• Are tests really necessary in this repo ?
• Can we remove everything and just keep safe headers + readme (and put the tests in a different repos) ? That would increase readability++.

Please comment this :)

[LouisCharlesC]

1. Ok, it seems that github and travis have facilities to automatically publish doxygen documentation anyways, see https://gist.github.com/bmegli/e22ba525dda0b197b2d4440d08f43ae2 for instance. Maybe we should look into this.
2. No specific opinion (see item 5).
3. Sure, gimme your code :)
4. The tests I've written are useful for me. Are they for anyone else ? Probably not.
5. yeah, that's a good idea. Then item 2 becomes a non-issue.

[LouisCharlesC]

Regarding item 5, would examples be kept in safe repo, or in safe-tests repo ?

[ahoarau]

Maybe in the safe repo yes. Law 9: Some things cannot be simplified :+1: