Ticket #204 - sync textarea with exported text rather than raw text

[lamplightdev]

As per ticket #204 a synced textarea was giving   in place of regular spaces on Firefox. This was because the textarea was being synced from getFiles which gives the raw content from localStorage. This doesn't allow for the vagaries of space handling in contenteditables accross browsers. exportFile does aleady allow for these inconsistencies however so I have changed the code so that textareas are now synced using exportFile rather than getFiles.

[OscarGodson]

This patch does in fact work. getFiles should work the same. I've been banging my head trying to come up with a solution to get getFiles to work correctly (_setText and _getText need some refactoring), but I guess we can do exportFile so that at least develop works for now.

Couple requests for the pull request :)

1. Could you send a patch that doesn't have so many whitespace changes?
2. Can you build your change? (jake build)
3. Shouldn't break any, but make sure you run the tests also (jake test)

Thanks!

[lamplightdev]

That should be sorted now, although I made another pull request with the changes in.