Oil 186/soft blocking tags

[ltparis2018]

New:

• Soft blocking of tags marked as "managed tag" using 'data-managed="as-oil"' attribute
• Corresponding unit and end-to-end tests
• Corresponding demo page

Bugfix:

• wait for successful (asynchronous soi and poi) cookie setting before executing following cookie-dependent actions

[coveralls]

Pull Request Test Coverage Report for Build 298

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 315 unchanged lines in 1 file lost coverage.
• Overall coverage increased (+0.7%) to 24.957%

---

Files with Coverage Reduction	New Missed Lines	%
dist/oil.bundle.js	315	24.96%
<!--	Total:	315		-->

Totals
Change from base Build 288:	0.7%
Covered Lines:	921
Relevant Lines:	3005

---

💛 - Coveralls

[Waschnick]

Very good work.