Revert "Added special icon on each search field row, for deleting it."

This reverts commit 45ae3015e6cb6171b3da18d6ae11414cc596a0a1.
Revert "Changed .gitignore."

This reverts commit a14eddeccb27a2b2576cf06f92518bf188f56078.
Revert "Make the selector for search fields more specific."

This reverts commit 102e847bb87dc20e9ce1ae3ce2de0ce08d9d8c9c.
Revert "Fixed adding of search field when hitting Enter inside a seacrh field."

This reverts commit 1655ba75f00b60aa95483a475da742038e3a6e09.
Revert "Updated XQuery scripts' version number to 3."

This reverts commit 24d8f6c9476452fdeb13a96b8dd1931e32e3d83a.