fragments: tree: fixed fragment (RFPL-3051)
* element for interaction returned back to label element
* encapsulated some fields so the fragment can be easily extended
photoAlbum ftest: changed RichFacesTree fragment to custom tree fragment
photoAlbum ftest: removed not existing listener and unnecessary plugin
RF-13278 reproduction
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
metamer: collapsiblePanel: js api tests polishing
browserCapabilities property in arquillian.xml updated to "browser"
helper method in AbstractAjaxTest refactored
test for autocomplete value change listener fixed
added new sample for r:autocomplete which uses r:ajax bound to selectitem event
Merge branch '4.3.x' into wfk24