Added html-its tests.
Update withintext1html.html

Update withintext3html.html

Update withintext4html.html
Update storagesize1html.html
Update storagesize6xml.xml
Update storagesize9xml.xml
Delete storagesize8xmlrules.xml
Merge pull request #1 from finnle/patch-1

Update storagesize1html.html
Merge pull request #2 from finnle/patch-2

Update storagesize6xml.xml
Merge pull request #3 from finnle/patch-3

Update storagesize9xml.xml
Merge pull request #4 from finnle/patch-4

Delete storagesize8xmlrules.xml
Merge branch 'master' of github.com:w3c/its-2.0-testsuite-inputdata