fix - remove alerts from unittests
add parent selection to ContentSelector
add ElementQuery function which includes the _parent_ selector
Merge branch 'enhancement/allow-selecting-parent'
simplify attribute extraction
make click element selector to click on buttons that appear later.
increase performace when using selectors with no delay
add clickType to click element selector. This allows clicking a button multiple times. closes #33
fix ClickMore click element selector stoped scraping when elements were replaced. closes #38
fix - sitemap id walidation didn't work
add discardInitialElements feature to click element selector
reorder selectors in selector editing veiw
Merge remote-tracking branch 'origin/feature/add-attribute-selection-to-group-selector'
renamed SelectorScrollElement to SelectorElementScroll