Retries (#5448)

* Removed AngularJS module

* basic retry step implementations

* added TryTo step generators for ab testing

* fixed codestyle

* Added tests for retries

* Added test for TryTo actions

* --amend

* fixed test for otherguy

Author: DavertMik

tests/web.suite.yml

@@ -7,6 +7,7 @@ modules:
       browser: chrome
       window_size: 1200x768
       restart: true # Use a new browser window for each test (to isolate test cases from each other)
+
 env:
   fast:
     modules: