XWIKI-11067: Add ability to catch exception from velocity scripts
XWIKI-11050: Do not fail the UI when there's a problem rendering the document's content
* Document title

- added a waitUntilPageJSIsLoaded() method to help with sinchronization of the UI and used it in the BasePage constructor.
- Note: when reusing instances of BasePage, the constructor is not doing the work anymore and the waitUntilPageJSIsLoaded() method needs to be executed manually, when needed.

* Added missing logging
* Also fix getIncludedPages() which shouldn't fail if the doc fails to be parsed. It's used in Panel.Information in edit mode for example

- WYSIWYG page objects need to wait for the editor to load before trying to click on the edit menu.
- The WYSIWYG editor page object needs to be aware of syntax 1.0 pages and the usage of the old TinyMCE editor.

- out of ideas for this one. Just increasing the timeout for this particular test and crossing fingers.

- Simplified the xpath for actions on jobs.

* Improve the script to better handle ctrl-c (thanks to Caleb!)

[performence] Speed up a bit something that takes alone about 12% of the time spend displaying the XE UI

* Also fix getDefaultEditMode() which shouldn't fail if the doc fails to be parsed.

XWIKI-11055: Allow selecting test methods and classes in Selenium 2 tests using the "pattern" system property
- Implemented using a JUnit Runner Filter

XWIKI-11047: Capitalize Livetable action buttons
* Better fix: set the proper style only once using the common selector

XWIKI-10765: "Solr" and "Lucene" words are not capitalized on "Search Suggest" from "Administration"

XWIKI-10765: "Solr" and "Lucene" words are not capitalized on "Search Suggest" from "Administration"

XWIKI-11028: Create dedicated groups for Colibri and Flamingo ColorThemes inside the Administration-Presentation.

* Put the displayer for the color theme input in a separated page, to avoid code duplication between xwiki-enterprise-ui-admin-user and xwiki-enterprise-ui-wiki.
* Add translation keys.

This reverts commit 9527f710. Fix PR mess..

XWIKI-11048: Capitalize the "Save" button from "Configuration"
* Use translation key instead of hard-coded label

This reverts commit ae679934.

* change the @since

XWIKI-11041: When {{xwiki.defaultbaseskin}} is empty, XWiki#getDefaultBaseSkin() returns {{xwiki.defaultskin}}.
* some optimizations

- use urltool for a better query string handling

- update list of tools installed by default

XWIKI-11041: When {{xwiki.defaultbaseskin}} is empty, XWiki#getDefaultBaseSkin() returns {{xwiki.defaultskin}}.

* xwiki.defaultbaseskin can now be empty.

* Fix variable not being evaluated...

XWIKI-11041: When {{xwiki.defaultbaseskin}} is empty, XWiki#getDefaultBaseSkin() returns {{xwiki.defaultskin}}.

XWIKI-11039: Move User and Group displays into a Velocity macro