[Tracker] Tracker only indexing odt Heading contents

[Karl Relton <karllinuxtest relton ntlworld com>]

Hi all

Trackers odt extraction doesn't seem to be the full text. From what I
can see, it is only storing words in paragraphs using 'heading' styles
(any of 'heading' of 'heading1', 'heading2' etc.). Text in other
paragraphs (e.g. using 'Default' or 'Text body' is not being indexed.

Is this intentional?

I saw this problem before, but I'm sure it went away in 0.12, but seems
to be back in 0.14.

Karl