removed using dmMarkdown literally

calling dmMarkdown::brutalToText caused errors if markdown service pas
replaced. dmSeachPageDocument and dmSeoSynchronizer still used
dmMarkdown instead of replaced markdown service
parser error fix
Added update GAPI account_data_url (Thx @stephaneerard)
Upgrade jQuery-UI to 1.8.24 because of Chrome bug for compressed version
Added jQuery dateformat function to feed datepicker instances the correct format
Added correct dateFormat for datepickers to work perfect with localized jQuery UI dateFormat
Merge pull request #425 from jrencz/master

removed using dmMarkdown literally
fix for error's translations in admin forms
right render for errors in markdown
Merge pull request #429 from eugeneliskovets/master

I have just reviewed your code and reviewed the fix. Errors are strangely translated, agree -> they should use Symfony mechanism, but strangely, Ornicar included possibility to translate it using translation cascade.

And only for errors, not for labels... strange... While he did not extract the parameters of the translation for errors, that is why there is an issue for this field.

In that matter, since I can not figure out how to extract the parameters - I will accept this fix, but it is still opened issue how to use different translation catalogue...
solves issue 424 on diem-project
Merge pull request #432 from jrencz/master

Malfunction in search index
Update dmCorePlugin/lib/task/dmProjectPermissionsTask.class.php

Web cache directory permissions not properly set by the task 'dm:permissions'
Merge pull request #433 from kisskrool/master

Web cache directory permissions not properly set by the task 'dm:permissions'
Added culture based decimal separator to js config array
Added check for i18n_prefix_url in sitemap generator
Updated symfony to be compatible with PHP5.4
Merge branch 'master' of github.com:diem-project/diem
Upgraded PHP markdown extra to the latest version
Refactor dmHelper::markdown to _markdown due to naming conflict in new markdown version
Fixed dmMarkdown::doHeaders_attr() function call
Bugfix date validator when not in English culture, forced year to always display as 4 digit number
Removed leading newlines in editSuccess template to avoid jQuery parsing error
Insert new nodes as last child. Its more intuitive especially when you insert many items at a time for a parent node.