Utensil

We should provide a new Ga.preset implementation in the coming release, covering frequently used GAs with canonical symbols for coordinates and this is a common feature in GA libraries. x-ref:...

> I'd probably lean towards a `galgebra.presets` module or subpackage. Agreed. That's a newly designed API and as it contains a rich set of possibilities and customization code, particularly there...

The second output certainly should be corrected. What's you exact expected output in the first one?

Is this fully addressed by #219 ? @eric-wieser

@eric-wieser Commented on https://github.com/pygae/galgebra/commit/fab9012af52b2c9cee378ea0f923394dd3383d0b : > History continues before this commit at [de36eb2](https://github.com/pygae/galgebra/commit/de36eb2e133b4de32ec5e5c303a491300842f2c0). You can get to this automatically by running `git fetch origin 'refs/replace/*:refs/replace/*'`

``` $ git replace --format=long ``` 5824c131adf05ecd975b72d3f89e69bac764c190 (commit) -> 309acc54e1e49b43b5b98328aad05c99e800e30e (commit) fab9012af52b2c9cee378ea0f923394dd3383d0b (commit) -> de36eb2e133b4de32ec5e5c303a491300842f2c0 (commit) fd63a0632a594900967e6e9b8d6fb596e9b0fb98 (commit) -> eaabcfe9a815f93a2d6d84baf0fba93e80eb4dfa (commit) - Until Nov 13, 2015: https://github.com/pygae/galgebra/commits/de36eb2e133b4de32ec5e5c303a491300842f2c0 - Until May...

Yes, definitely. I'll do this along with the proofs for them, mostly first examples here, then proofs there.

x-ref #276

We deal with such a situation like #408. I propose that we remove the code directly and mark the related issue with a common label so we can easily find...

1. Never make a release directly and always make a release candidate version first, to test and ensure that the CI is still working properly for publishing to PyPI 2....