=======================
Skin switching in CMF/Plone, better MoinMoin markup support, edit
preview, easier issue page names and links, russian & hebrew
translations, bugfixes.
**Upgrade notes**
Skin switching hotkeys have changed slightly
Issue pages have a new N naming scheme. Your old IssueNo pages
will still work; upgradeAll will rename them all.
We now add an optional Zwiki skin in CMF/Plone sites at install
time; if you want to enable skin switching within CMF/Plone,
re-install Zwiki in plone setup -> add/remove products
**Installing/upgrading**
* fix startup problem due to path separator on windows (Stefan Rank)
* upgradeAll: log elapsed time (Bob McElrath)
* upgradeAll: upgrade issue pages to new short names by default
* upgradeAll: replace partial_commit flag with a numeric batch argument
* upgradeAll: reindex every page, as well; slower but more thorough
* upgradeAll: log total number of pages
* simplify upgradeAll & upgrade, do less committing
**Creating/configuring**
* show subtopics is on by default; use a false show_subtopics boolean property to disable
* make add zwiki web use a BTreeFolder2 when possible (untested)
* don't send mail when setupTracker creates dtml pages
**Browsing**
* adjust skin switching keys, allow switching between
(uncustomized) plone and standard skin in CMF/Plone sites
(re-install zwiki and try alt -)
* fix the diff link in "last edited by"
* user options: remove unnecessary options; don't show
logo/heading, consistent with other forms
**Editing**
* don't require a username to show page management form
* page management form permission-sensitivity and text improvements
* plone editform: call page format "page type" like everywhere
else, list WWML page type along with the rest, add a cancel
button as in standard skin
* don't display the page name twice when you cancel an edit
* improved moin markup support: replace the old moin markup code
with actual MoinMoin code (bounty from Canonical)
* add preview button in editform (933) (bounty from Canonical)
* fix a case where renaming could fail due to out of date wiki outline
**Page hierarchy**
* more skin cleanups; allow reparenting via backlinks in plone and in minimal mode
* reparenting fixes: prevent the first page appearing as an extra
parent, handle old tuple parents properties better (952)
**Mail**
* mailin: once again post messages without a page name to a
default page, unless default_mailin_page property is blank
* be smarter about finding a MailHost; a page of that
id will no longer break mail-out
**Issue tracking**
* use short N names for new issue pages; old IssueNo pages still
supported but deprecated; upgradeAll will rename them
* issuetracker: layout tweaks, also list severity counts
* filterissues: show category-severity matrix, instead of
category-status; I think this may be a more useful default
* filterissues: alter issue counts in totals matrix based on severity selection
* filterissues: fix this old chestnut again.. a FilterIssues
page's action should point to itself, not to the template
**Fit tests**
* fit: display a nice warning at the top of the page when there are fit tables and we can't import fit
**General - i18n**
* update italian translation (Lele Gaifax)
* new russian translation (Denis Mishunoff)
* new hebrew translation (Ofer Weisglass)
* hack i18n for unit tests, possible slowdown ?
**General**
* new method: wikiPath()
* rename protectEmailAddresses