Add another clirr exclude

Add clirr exclude

Add configuration documentation

XWIKI-6958: Use standard work directory for the local extension
repository

+ fixed some deprecated calls
+ fixed some deprecated component annotations
+ added some missing @override

Replaced LOG with LOGGER to conform to code style.

Done.

* Improved support for IE9

* Added missing @since

Not sure that this is better, but it will validate strict. Sometime XHTML is really bad.

XWIKI-6945: Page names that contain the # character are  seen as not existing by "My Recent Modifications" panel
Fixed.

I really hate the way macros are considered inline or not, hope I got it right this time.

Hopefully, this will fix functional tests broken by 29df77e1

Done for the rendering module which was breaking the build.

Again git rebase messed up parts of the commit.

This reverts commit a9e2b013.

Done for the rendering module which was breaking the build.

- Use of JSX to inject Google Analytic code
- Adding Google Analytics configuration page in admin panel
- Adding support for multiple google analytics account

Try to work around reflections bug

* add missing @Singleton
* use @Inject/@Named
* add missing @Override
* apply codestyle
* fix some use of deprecated methods
* use proper logger