Fix javascript order in ExtJS profile.
Fix javascript order in ExtJS profile (this time for real).

Not only does `ftwtable.extjs.js` need to be loaded after
`jquery.ftwtable.js`, but also `jquery.ftwtable.js` after
ExtJS (`collective.js.extjs-resources/js/ext-all.js`).
Merge pull request #11 from 4teamwork/lg-fix-js-order

Fix javascript order in ExtJS profile (this time for real).
Fix "linked" helper, pass href as attribute
Merge branch 'master' into jone-filtering

Conflicts:
	docs/HISTORY.txt
Fix filter condition so that ExtJS works without filters installed.