Merge pull request #4 from christian-bromann/master

updated queue dependency to v2.2.0
fix(dependencies): upgrade dependencies, add badge
1.2.0
feat(errors): prefix all error messages with fnName(args)
feat(prototypes): supports `util.inherits` prototypes
1.3.0
Merge pull request #7 from vvo/contextify-error-messages

Contextify error messages
fix(callArguments): too much prefixes
1.3.1
Revert "updated queue dependency to v2.2.0"

This reverts commit 394fff482f1ca35f59119e8874b78e44dfc8ae0d.

Conflicts:
	index.js
Revert "added tests for start and stop"

This reverts commit d49c0fca7cae5708503f04a48af64c3e1857b304.

Conflicts:
	index.js
	test/chain.js
fix(errors): message should clearly indicates that there is a callstack
2.0.0-backcompat
2.0.1-backcompat
2.0.2-backcompat
fix(tests): update getError test
set flag if custom callback is given (feature for webdriverjs)