* Top level private APIs (e.g. jasmine.private.whatever) are no longer
exposed
* jasmineRequire is no longer exposed
* core is self-booting
* Globals are automatically created in browsers. (They can subsequently
be removed by user code if desired.)
* Globals are *not* automatically created in Node. An installGlobals
function is exported instead. The jasmine package calls installGlobals
unless configured not to do so.
* In Node, the same instance is returned each time jasmine-core is
imported. A reset function is exported. It effectively resets all state
by discarding the env and creating a new one. This allows mulitple
sequential runs within the same process to be independent of each
other, but does not allow multiple concurrent runs. (That probably never
worked anyway.)
Fixes#2094
* Moved "Before Submitting a Pull Request" to the top
* Removed discussion of the standard Github PR workflow
(Contributors who don't know how to create PRs on Github at all can find
that information elsewhere. For the rest, it's just noise.)
* Misc copy edits
This is mainly intended to support jasmine-browser-runner, which will load
a script that configures the env in between the two boot files (boot0.js and
boot1.js). The single-file boot.js is retained for now but will be removed
in a future release.
The old contributing docs had a misaligned nested unordered-list, which
resulted in it creating a new list instead of being nested under its
parent.
It also seems like it would be useful to have the "revert your changes"
prose as part of the "Before Committing" section, since otherwise people
may miss it and have to amend.
