Remove test page from webkit test suite.
Add some comments pointing to specs and browser output.
Cleanup (every line saved is important =)
Add firstPaint interval to IE, just like for Chrome.
Rename methods Times->Iterations.
Make format and browser String constants into proper enums.
Don't add marks to statistics.
Add FIXME about user marks being in a different format.
Tweak formatting of help message.
Merge branch 'refs/heads/master' into mark_refactoring
Rename time to startTime, to better reflect what it is.
Collect user timing marks and measurements as absolute times, to align with navigation timing marks and measures.
Sort measurements and statistics by time, i.e. the time when then finish, in ascending order.
Convert startTime and duration of mark/measure to double, to align with user timing spec and navigation timing 2 spec.
Merge branch 'refs/heads/master' into mark_refactoring

Conflicts:
	src/main/java/com/soulgalore/web/browsertime/datacollector/UserTimingDataCollector.java
Merge branch 'refs/heads/master' into mark_refactoring
Add comment about sorting.
Serialize doubles without using scientific notation (only works for xml right now).
Merge branch 'refs/heads/master' into mark_refactoring
Fix compilation after time->startTime change.