deprecate usage of ShareDbMongo as a function

[dcharbonnier]

Anticipate the es6 class

[coveralls]

Pull Request Test Coverage Report for Build 14

• 1 of 1 (100.0%) changed or added relevant line in 1 file are covered.
• 3 unchanged lines in 1 file lost coverage.
• Overall coverage increased (+0.1%) to 89.814%

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Files with Coverage Reduction	New Missed Lines	%
index.js	3	89.81%

Totals
Change from base Build 12:	0.1%
Covered Lines:	650
Relevant Lines:	700

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💛 - Coveralls

[gkubisa]

Looks good to me 👍

[curran]

Looks great! Will require a major version bump though, to respect semver.

Related #3

[gkubisa]

This is just a console.warn, so a patch version is fine. We'll need to bump the major version when we actually start throwing errors.

[curran]

Good call!