Add short note when using gem version from repository

[szajbus]

Add a short note to Gemfile when using a custom version of a gem. Example:

# We need these commits: 81891ca, 361abca, abc1823 from master branch. 
gem 'activeadmin', github: 'gregbell/active_admin'

The idea is to know when the declaration can be switched back to using officially released version of the gem.

@jandudulski, @sheerun, @chytreg, @teamon, @Ostrzy, @jcieslar, @tallica, @porada, @venticco, @Ostrzy, @michlask

[teamon]

SO MUCH YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES

bestguidelineever

[jandudulski]

:+1:

[venticco]

[sheerun]

It's not necessary. You just issue:

git log ..original/v2.0.5

From gem directory to check if all commits from revision defined in Gemfile.lock are present in newest release.

Also it's not always clear what commits are necessary. You sometimes include master because it's working, and you don't really need to do research which commits were necessary.

[teamon]

There should always be a comment why we use this specific fork/commit. Like # We need feature X that is available only in this branch

[sheerun]

And that makes sense

[sheerun]

@szajbus Please PR

[teamon]

@szajbus PRRRRRR!

[teamon]

@szajbus

[szajbus]

better late than never ;)