Oops

Parameterise string to make translations more generic

[Fix]Added css display block for tabs content in print version of tracker items.

[NEW] New option 'include-files' that exports FileGallery files when exporting teh gallery from command line, also allow local file import (instead of onaly allow url references)

[NEW] Enable PluginList to return only a given set of values, usefull to filter the results or return results in a spefic order

[ENH]Added new profile in the Profiles Wizard - Changes in display mode, to facilitate new site admins get a quicky way to explore the fixed top bar zone on a brand new install while applying hte js magic to thide the top navbar zone on page scroll and display as top stikcky bar the topbar module containing the site horitontal menu. Thanks luci and jonnyb - the authors of the real magic in the profile https://profiles.tiki.org/Hide+Fixed+Top+Nav+Bar+on+Scroll

Clarify / optimize body description
[FIX] Typo "Boostrap"

[REF] In Admin Users page, the Switch to This User feature now doesn't use one form per user and doesn't use nested forms anymore (Thanks Jonny). 

Support optional patches (starting with "optional") not applied by default
installPatch(): Throw exception if patch runs nothing
runFile(): Throw an exception rather than printing error

[ENH] Extract text contents from PDF file for search indexing using native handler based on PdfToText.