Improve translation of "Edit block" message

This allows, for instance, to reverse the order of words.
Let developers override more core pages by theme package

The concrete/single_pages/profile/* pages should be added as well. This is related to
http://www.concrete5.org/developers/bugs/5-6-1-2/overriding-single-pages-within-a-theme-package/
Add a bit more space for SWFUpload button text
get area handle and name through method which is easier to override
Revert "get area handle and name through method which is easier to override"

This reverts commit 3804e97eea47c29d944dfcd34c9f62c09a478e1b.
make it easier to derive generate sitemap job and add custom pages
C:\meschgit\work\concrete5github
Remove extra query and keep tab instead of space
Merge pull request #1 from mlocati/refactor-sitemap-job

Remove extra query and keep tab instead of space
Add events to GenerateSitemap job
Let's remove an useless function
Safer node removal approach
Fixed typo in "Job successfully installed" success message
Merge pull request #2 from mlocati/refactor-sitemap-job

Add events to GenerateSitemap job
Changed blog_entry page type to use defined dateformat and correct translation string.
Removed duplicate variable assign
DateTime attribute: fix validation

When akDateDisplayMode is date_time the method receives the keys
'value_dt', 'value_h', 'value_m', 'value_a' and not the key 'value'
Fixed mysql escape in deleteBlock function
Updated FileSet::populateFiles() method to pass an ORDER BY clause to the ADODB_Active_Record::Find() method
remove DateHelper

DateHelper is no longer necessary here as it is called in the getCollectionDatePublic() already.