No EWF hints provided after finishing font-family property in new session

[iwehrman]

@bchintx Found this one.

Place the cursor after the y in the following CSS snippet:

a {
    font-family
}

Make sure you aren't in a hinting session, and then type :. Ideally EWF would provide its font hints, but instead the CSS hinter provides its limited set of font hints. Note that if you are already in a hinting session when typing y: then the EWF hinter correctly provides the hints.

I've confirmed that this is indeed an EWF bug and not a problem with the CodeHintManager or the CSS hinter. The CHM is correctly calling the EWF hasHints method, which is returning false.

One possible fix is just to add : to the characters matched by the regular expression fontnameStartRegExp.