[TASK] Add .editorconfig file

This adds the .editorconfig file from TYPO3 Core to make contributions easier in the sense that the IDE will apply the formatting rules automatically.

Especially useful if you're working on multiple projects with multiple coding styles
Merge pull request #110 from cedricziel/editorConfig

[TASK] Add .editorconfig file
[TASK] Carousel needs to have background-image and background-color at the same time available
[TASK] Deprecate backend skin for CMS7 and provide new logos
[TASK] Make getCompiledFile a static method - fixes #103 #104

TYPO3 sets the deprecation strategy to the strictest possible when in Development mode.
That includes hard Exceptions on PHP 5.6.

This patch makes the method static which shouldnt harm anyone.
[TASK] Reformat all project-specific content to TYPO3.CMS CGL

The reason in doing so is just to be able to use automatic formatting in the IDE.

Review with care!
Relies softly on #110 which should be merged first.
Merge pull request #111 from cedricziel/applyCgl

[TASK] Reformat all project-specific content to TYPO3.CMS CGL
Merge pull request #100 from aimeos/master

Add 25/75 backend layout
[TASK] Cleanup CGL
[BUGFIX] Wrong colpos was used in layout "Default, Subnavigation Left and 2 Columns" fixes #98
[TASK] Include respond.js with conditional comment to work with static cache - fixes #101
[RELEASE] Release 6.2.7
[TASK] Set version to 6.2.8-dev
Update jquery.responsiveimages.js

Add options for container and skip_invisible

Better handling of top/bottom left/right position of element
inspired by http://www.appelsiini.net/projects/lazyload
to allow onepage horizontal layouts with jquery.ascensor.js
http://kirkas.ch/ascensor/#Home

Allow external call to $.fn.responsiveimages.update()
eg on ascensor page transition
Update newContentElement.txt

The Content Element "Text and Icon" is missing in the Wizard
Update newContentElement.txt
[TASK] Make removeDefaultJs configurable. fixes #105

Previous behaviour changed at this point. Inline JavaScript is no longer moved to an external file by default.
[BUGFIX] Flashmessage queue throws error while installing - fixes #116
Merge pull request #114 from olivermeckel/patch-1

[TASK] Add missing "Text and Icon" content element to the wizard
[TASK] Cleanup CGL