pom.xml: upgrade Selenium to 2.35.0

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@8469 5f5364db-9458-4db8-a492-e30667be6df6
docs: remove "JavaScriptConfiguration.xml" section

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@8470 5f5364db-9458-4db8-a492-e30667be6df6
pom.xml, upgrade:
- xerces to 2.11.0
- jetty to 8.1.12.v20130726
- commons-fileupload to 1.3

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@8471 5f5364db-9458-4db8-a492-e30667be6df6
cleanup: remove Unused 'Util' which contained NodeIterator

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@8472 5f5364db-9458-4db8-a492-e30667be6df6
- Fix 'unused' and some deprecation warnings

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@8473 5f5364db-9458-4db8-a492-e30667be6df6
pom.xml: update maven plugins

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@8474 5f5364db-9458-4db8-a492-e30667be6df6
Upgrade Apache HttpClient to 4.3.

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@8475 5f5364db-9458-4db8-a492-e30667be6df6
pom.xml: revert jetty upgrade, till further investigations

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@8476 5f5364db-9458-4db8-a492-e30667be6df6