update History.md
Remove old "weak" name for unordered dependencies.
"meteor rebuild-all" should exit 1 on error
Test slices now never contain exports.

@export is now an error in test slices.

This is preparation for ensuring that any slice with exports has at least
"Package.foo = {}"; without this commit, both the use and test slice would (with
that change) try to overwrite Package.foo.

Remove the attempt to allow @export in 'use strict' CoffeeScript files:
ECMAScript 'use strict' is fundamentally incompatible with our implementation of
exports, and it was probably a bug that this used to work at all.
Implement weak dependencies.

A normal dependency of X on Y consists of a "must-use" constraint ("if X is
loaded, Y must be loaded too") and an "ordering" constraint ("if X and Y are
both loaded, Y must be loaded before X").

The previously-existing support for "unordered" dependencies allows you to
create a dependency with "must-use" but not "ordering".  This commit adds "weak"
dependencies, which have "ordering" but not "must-use".

As an example, the accounts-base package wants to define some Handlebars helpers
like {{currentUser}} if the handlebars package is being used, but it's fine to
use accounts-base without handlebars. So it should declare a weak dependency on
handlebars.

A package can tell if another package has already been loaded by checking to see
if `Packages.foo` exists. (So as a result, even slices which export no variables
get a `Packages.foo = {}` line.) Weak dependencies do not import symbols into
your namespace; you must access their symbols through
`Packages.foo.someExportedSymbol`. You don't get to use plugins from your weak
dependency.
Fix {{currentUser}} and {{loggingIn}} by using weak dependencies.
Merge branch 'weak-sauce' into linker

Implements weak dependencies and uses them to fix {{currentUser}}
Allow you to use GALAXY=localhost:9414 for interacting w/ a galaxy w/o an ssh tunnel
'meteor logs' now works on localhost w/o ssh tunnel
Assets docs
Mention that Assets.getText hardcodes utf8
Merge branch 'assets-docs' into linker
Fix 'meteor logs' against an ssh tunnel
Display stdout and stderr in a test that had been failing (but mysteriously stopped failing)
Checkpoint: generate raw option
rename raw -> bare at Avi's suggestion

This matches what CoffeeScript calls the same thing.

For compatibility we'll make raw work too, for now.
Pass bare through to the linker.
No-op refactor to internal linker interface.
Implement bare in linker.
Test bare.