Be consistent with Raygun chaining.
Tracekit cached source url indexOf not-a-func guard
Docs/version bump
Merge pull request #74 from MindscapeHQ/tracekit-indexof-not-func-fix

Tracekit indexof not func fix
Guard against data in ajaxError's settings not being an array/string for slicing
Merge pull request #73 from ArturDorochowicz/master

Be consistent with Raygun chaining.
Merge remote-tracking branch 'raygun4js/master'

Conflicts:
	dist/raygun.js
	dist/raygun.min.js
	dist/raygun.vanilla.js
	dist/raygun.vanilla.min.js
Merge remote-tracking branch 'raygun4js/ajaxerror-settings-bug'

Conflicts:
	dist/raygun.js
	dist/raygun.min.js
	dist/raygun.vanilla.js
	dist/raygun.vanilla.min.js
	src/raygun.js
Build output