fragments: made utility function parametrical
fragments: added status fragment
metamer: fixing status samples
metamer: added some functions to AbstractWebDriver test
metamer: status: conversion of some tests from Selenium 1
metamer: status: conversion of missing tests from Selenium 1
* updated sample referencedUsage
* deleted delay method from status bean (the metamer's delay response can be used)
* converted test from ftest-legacy
metamer: accordion: updated sample with all JS API functions
metamer: accordion: added tests for JS API
metamer: status: removing forgotten line from git conflict marker