Gitignored Eclipse files.
Removed trailing whitespace.
Test with Selenium 2.32.0.
Replace tests/watchr with tests/run-tests.sh.

Watchr isn't such a good idea for tests that pop up a browser.
Add composer.json.
Checked that the slow dismissAlert() problem still exists.
Update Doxyfile to Doxygen 1.7.6.1 format.
Added a short doxygen main page.
(typo fix)