[BUGFIX] Fix link building

- Use correct target attribute settings
- Streamline the link building process by using the same ViewHelper for internal and external links
[TASK] Use tab preset in link wizard

- Use flux's built-in activeTab attribute for link wizard
[TASK] Bump version number and switch state
[TASK] Update composer.json
[TASK] Added SearchUID to Constants and Setup

This id will be used in the Searchform
[TASK] New FCE Thumbnail

New Content Element ThumbnailBox.html. Uses FAL for Images. The fist Image is used as Thumbnail, the others are shown in a Modal Box.
Merge pull request #192 from coding46/MetaInformations

[TASK] Change Meta Informations
Merge pull request #194 from randomresult/searchid

[TASK] Added SearchUID to Constants and Setup
[TASK] Changed namespace for composer to FluidBT
[TASK] Add .editorconfig for awesome files
- see http://EditorConfig.org
Merge pull request #195 from misterboe/ThumbnailBox

[TASK] New FCE Thumbnail
[TASK] Use language files
- remove label artifacts
- add language file handling for thumbnail box
- refactor translation strings for grids
[TASK] Refactor Travis settings
* based on master
Merge pull request #198 from coding46/wip-development

[TASK] Add .editorconfig for awesome files
Merge pull request #199 from coding46/Translations

very nice - thank you a lot for that
[TASK] Moved FCE Row to Grid-Tab
Merge pull request #202 from randomresult/rowtab

[TASK] Moved FCE Row to Grid-Tab
Merge pull request #187 from coding46/development

[BUGFIX + TASK] NavigationList
Merge pull request #200 from coding46/Travis

[TASK] Refactor Travis settings for development branch
Merge pull request #196 from randomresult/composernamespace

[TASK] Changed namespace for composer to FluidBT