Merge branch 'master' into develop
[TASK] Changes from php-cs-fixer
[TASK] Extensive documentation
[TASK] Moved module to subdirectory 'src'
Revert "[TASK] Moved module to subdirectory 'src'"

This reverts commit 6bfd01abf0bc92b7f68e02da855cc2a7b7f10b34.
[TASK] Moved module to subdirectory 'src'
[TASK] Changed composer.json
[TASK] Added proper readme file
Merge branch 'feature/codingstandard' into develop
[TASK] Changed namespace from 'Firegento' to 'FireGento' to be more compatible with the other FireGento extensions
[TASK] Delete so that Git checks the change in the folder name
re-commit
[TASK] Delete file so that git checks the difference in the file name
re-commit
Merge branch 'feature/namespace' into develop
[FEATURE] Added phpDox config file & generated php docs
[TASK] some more docs
few improvements readme file
move the config `viewer_enabled` to the general section because its not only related to the database logger adapter
Merge branch 'release/1.3.0'