force build

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9180 5f5364db-9458-4db8-a492-e30667be6df6
fix table row group initialization (no preset of valign); source element configuration fix

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9181 5f5364db-9458-4db8-a492-e30667be6df6
fix duplicated configuration

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9182 5f5364db-9458-4db8-a492-e30667be6df6
force build

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9183 5f5364db-9458-4db8-a492-e30667be6df6
pom.xml: upgrade maven-checkstyle-plugin to 2.12

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9184 5f5364db-9458-4db8-a492-e30667be6df6
force build

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9185 5f5364db-9458-4db8-a492-e30667be6df6